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TownePlace Suites by Marriott St. Louis O'Fallon

Property class: 3

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Photo gallery for TownePlace Suites by Marriott St. Louis O'Fallon

An outdoor seating area with a fire feature, cushioned seating, and a bar area. - TownePlace Suites by Marriott St. Louis O'Fallon (O'Fallon)
A hotel reception area with a wooden reception desk, a minibar, and a refrigerator stocked with beverages and snacks. - TownePlace Suites by Marriott St. Louis O'Fallon (O'Fallon)
A modern self-service breakfast area with a refrigerated drink dispenser, a variety of beverages, and a selection of fruits and pastries. - TownePlace Suites by Marriott St. Louis O'Fallon (O'Fallon)
A modern hotel with a prominent entrance, outdoor seating area, and a well-maintained lawn. - TownePlace Suites by Marriott St. Louis O'Fallon (O'Fallon)
An indoor swimming pool with clear water, marked depth lines, and a 'No Diving' sign. - TownePlace Suites by Marriott St. Louis O'Fallon (O'Fallon)
Take advantage of free continental breakfast, a garden, and dry cleaning/laundry services at TownePlace Suites by Marriott St. Louis O'Fallon. Free in-room WiFi is available to all guests, along with a gym and a business center.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pool
  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning

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Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Suite, 1 Bedroom

A hotel room with a sofa, a TV, a desk, and a chair.

Suite, 1 Bedroom

9.4 out of 10
Exceptional
(3 reviews)
  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Studio, 1 King Bed with Sofa bed

A compact kitchen with a built-in microwave, coffee maker, and a sink.

Studio, 1 King Bed with Sofa bed

9.4 out of 10
Exceptional
(13 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Studio, 2 Queen Beds

Room

Studio, 2 Queen Beds

8.6 out of 10
Excellent
(8 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

A hotel room with a large bed, a TV on a wooden desk, and a window with sheer curtains.

Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

  • Sleeps 4
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Studio, 1 King Bed with Sofa bed (Hearing Accessible)

A hotel room with a large bed, a TV on a wooden desk, and a window with sheer curtains.

Studio, 1 King Bed with Sofa bed (Hearing Accessible)

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Studio, 2 Queen Beds (Hearing Accessible)

Room

Studio, 2 Queen Beds (Hearing Accessible)

10.0 out of 10
Exceptional
(2 reviews)
  • Sleeps 4
  • 2 Queen Beds

About the neighborhood

O'Fallon is home to TownePlace Suites by Marriott St. Louis O'Fallon. Labor and Industry Museum and St. Clair County Historical Society are cultural highlights, and some of the area's landmarks include World's Largest Catsup Bottle and National Shrine of Our Lady of the Snows. St. Clair Bowl and The Edge are also worth visiting. Visit our O'Fallon travel guide
Map
445 REGENCY PARK DRIVE, O'Fallon, IL, 62269

What's nearby

  • The Gateway Arch in St. Louis, Missouri, with a well-maintained lawn and trees in the foreground.
    Gateway Arch
    16 min drive - 19.0 miles
  • A baseball stadium with a large crowd, a prominent arch structure, and various advertisements.
    Busch Stadium
    16 min drive - 19.7 miles
  • A historic building with a clock tower and red-roofed structures.
    St. Louis Union Station
    18 min drive - 21.0 miles
  • O'Fallon Family Sports Park
    2 min drive - 1.4 miles
  • Scott Air Force Base
    6 min drive - 7.2 miles

Getting around

  • Memorial Hospital Station
    10 min drive
  • St. Louis Gateway Station
    20 min drive
  • Belleville, IL (BLV-MidAmerica-St. Louis)
    14 min drive

Restaurants

  • Circle K
    4 min drive
  • Circle K
    2 min drive
  • McDonald's
    18 min walk
  • Starbucks
    15 min walk
  • Global Brew Tap House & Lounge
    3 min walk

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  • Pool
  • Hot tub
  • Breakfast included
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9.6 out of 10, Exceptional, 1,010 reviews
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Free continental breakfast available 6:30 AM to 9:00 AM on weekdays and 7:00 AM to 9:30 AM on weekends
  • Coffee and tea in common areas

Things to do

  • Gym
  • Indoor pool

Family friendly

  • In-room crib
  • In-room full-sized refrigerator/freezer
  • In-room kitchen
  • In-room microwave
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Newspapers in lobby
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Dry cleaning/laundry service
  • Housekeeping (on request)

Business services

  • Business center
  • Meeting room

Outdoors

  • Barbecue grill
  • Garden
  • Picnic area

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Grab bar near toilet
  • Handrails in stairways
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height electrical outlets in bathroom
  • Low-height view port in door
  • Stair-free path to entrance
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking
  • Wheelchair-width doorways

More

  • 5 floors
  • Banquet hall
  • Comprehensive food waste policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • Non-plastic coffee stirrers available
  • Smoking not allowed
  • Some LED lighting used
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free crib

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Towels provided

Entertainment

  • 43-inch LED TV with premium channels
  • Netflix

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Full-sized refrigerator/freezer
  • Kitchen
  • Microwave
  • Stovetop

More

  • Air conditioning (climate-controlled)
  • Desk
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Mobile key entry
  • Recycling
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 11:00 PM
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after 6:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 50 per accommodation (varies based on length of stay)
Service animals are welcome, and are exempt from fees
Up to 40 lbs per pet
Restrictions apply; for more information contact the property at the number on the booking confirmation

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

  • American Express
  • Diners Club
  • Discover
  • JCB International
  • Mastercard
  • Visa

Important information

Optional extras

  • Pet fee: USD 50 per accommodation (varies based on length of stay)
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property is professionally cleaned

We should mention

This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Does TownePlace Suites by Marriott St. Louis O'Fallon have a pool?

Yes, this property has an indoor pool.

Is TownePlace Suites by Marriott St. Louis O'Fallon pet-friendly?

Yes, TownePlace Suites by Marriott St. Louis O'Fallon allows pets with a maximum weight of up to 40 lbs per pet. There's a fee of USD 50 per accommodation, per stay. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.

How much is parking?

Self parking is free at this property.

What time is check-in at TownePlace Suites by Marriott St. Louis O'Fallon?

Check-in start time: 3:00 PM; Check-in end time: 11:00 PM. Late check-in is available during limited hours.

What time is check-out at TownePlace Suites by Marriott St. Louis O'Fallon?

Check-out is at noon.

Where is TownePlace Suites by Marriott St. Louis O'Fallon located?

Situated in O'Fallon, this hotel is within a 15-minute walk of Clayton Valet and HSHS St. Elizabeth's Hospital. O'Fallon Family Sports Park and Shiloh Dog Park are also within 3 mi (5 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

TownePlace Suites by Marriott St. Louis O'Fallon Reviews

9.0

Wonderful

9.4

Cleanliness

7.0

Location

9.6

Staff & service

9.6

Property conditions & facilities
Rating 10 - Excellent. 111 out of 159 reviews
Rating 8 - Good. 27 out of 159 reviews
Rating 6 - Okay. 10 out of 159 reviews
Rating 4 - Poor. 5 out of 159 reviews
Rating 2 - Terrible. 6 out of 159 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was nice and helpful the hotel and our rooms were clean and quiet
Stayed 2 nights in Mar 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was helpful. Breakfast was plentiful, nice assortment. Some areas of room needed better vacuuming. Would be helpful to have couple more handicapped parking spots.
Stayed 5 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay! Super clean. Beautiful room. Friendly staff
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Everything was clean and nice. The staff was very accommodating.
Stayed 3 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean hotel with a good breakfast selection
Stayed 2 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was very clean and staff was great.
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, looks new. Kitchen pretty well equipped but the usual half full crappy knives.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Property conditions & facilities
Perfect for a stop along our road trip. Clean, nice room and super friendly staff!
Stayed 1 night in Jan 2024
Verified review

10/10 Excellent

Liked: Property conditions & facilities
Room cleaned and friendly staff.
Stayed 3 nights in Feb 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
This is a great place to stay. Friendly staff, clean environment and room. would recommend this place highly. The breakfast is very good with a great server.
Stayed 3 nights in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very friendly and courteous staff. Within walking distance to good places to eat.
Stayed 4 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff. Kitchen in room was great. Good breakfast.
Stayed 1 night in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Front desk woman at check-in was amazing. Super friendly and efficient. Room was excellent (condition, cleanliness, comfort). We love to stay here when we need to.
Stayed 1 night in Feb 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel and room were well maintained. Excellent room design for convenience and comfort.
Stayed 1 night in Jan 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the kindness from the staff and the energy they all gave. The customer service was exceptional and the room was great. Will book again
Stayed 6 nights in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Clean and nice gym
Stayed 2 nights in Mar 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved this place. The room was clean, the staff was friendly, couldn’t ask for a better stay. Loved the fire pit and the bbq grills that were provided for guests. It made for a nice relaxing evening.
Stayed 1 night in Jun 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel! Staff was very friendly and professional. Top quality bed, linens and mattress. We are traveling cross country so it was a welcome and restfully stay. Yep.Nice facility with great gym , pool, outdoor space with fireplace, and a great area for OKwalking dog/dog park. We would definitely stay here again. No. Really nice.
Stayed 1 night in May 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We found our new home away from home! We will be staying at this property anytime we visit family in the area … the staff was great, especially Evan at the front desk! Very friendly and super helpful ! Room was spacious with a kitchenette… great restaurants in the area and close to the highway. Highly recommend it!
Stayed 3 nights in Nov 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great layout for the hallways and rooms! The room had a kitchen with everything needed. There was also plenty of space in our room with a wonderful bathroom that included an anti-fog mirror and a great closet in the bathroom. The breakfast was wonderful and included little quiches and pre-packaged warm breakfast sandwiches. The front desk staff was very friendly and helpful. I would definitely stay here again!
Stayed 1 night in Apr 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Wonderful weekend

The hotel In general was awesome. But the tv remote wasn’t working correctly. I was pressing the ok button but it wasn’t working. But overall it was nice and quiet and I had a chance to relax and enjoy myself
Stayed 2 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Best area to stay in east of St. Louis. Breakfast was the only thing, all food was wrapped like it was at a connivence store. Great area by hospital to walk the dogs. Walked to the Tap Room for dinner. Dog friendly with outside patio.
Stayed 1 night in Aug 2023
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location of this facility was next to one of my favorite breakfast spots, First Watch. We were within a mile or less from friends, family, dinning, and shopping. We did have to purchase air freshers for the unpleasant odor of food which saturated the curtains and furniture in the room. Over all the staff was great in accommodating our needs and customer service.
Stayed 6 nights in May 2025
Verified review

4/10 Poor

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great place to stay, except when there is a barking dog in the next room. Left a day early, due to the aggravation.
Stayed 6 nights in Aug 2023
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location was excellent, putting my family in close proximity to shopping, dining and recreational activities. We were greeted warmly upon arrival, and the complimentary fruit infused water was a delight. The lobby area was inviting, and I loved the weather board and map of the town. My children enjoyed the pool every day of our stay, but on the last day, it looked dirty and there was trash through the space, so we cut our time short. The rooms were very spacious as was the bathroom. We were able to control the temperature with ease, making it comfortable for us. There were plenty of outlets to charge our electronics. We took advantage of the kitchenette, and found everything we needed. The stove light was out, and I notified the front desk. It was replaced the same evening. My area of concern was the bathroom. There were strands of hair in and around the tub and toilet. And the body wash was empty, and if the tub was cleaned, I’d like to think that detail would not have been missed. I was equipped with supplies to clean it myself thankfully. Breakfast was quite delicious, and the options varied from one day to the next. The cheese omelet was my favorite by far. The beverage bar with hot coffee and tea was a welcome treat, too. I traveled without my work or personal laptop, so when I received a request to send an email to all employees for work, I was able to use the lobby computer. Overall, this was a great hotel. It would be our first choice on future visits to the area.
Stayed 2 nights in Jul 2026