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AC Hotel St. Louis Clayton

Property class: 2

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Photo gallery for AC Hotel St. Louis Clayton

A rooftop terrace with modern outdoor seating, a fire pit, and a view of the cityscape. - AC Hotel St. Louis Clayton (St. Louis)
A spacious dining area with round tables, elegant chandeliers, and a city view. - AC Hotel St. Louis Clayton (St. Louis)
A modern living room with a dark wood reception desk, a large bookshelf, and a marble accent wall. - AC Hotel St. Louis Clayton (St. Louis)
A modern bar area with multiple shelves of bottles, a bar counter, and several black bar stools. - AC Hotel St. Louis Clayton (St. Louis)
A modern hotel exterior with a dark facade, outdoor seating area, and a sign indicating it is a Marriott hotel. - AC Hotel St. Louis Clayton (St. Louis)
You can look forward to a grocery/convenience store, dry cleaning/laundry services, and 2 bars at AC Hotel St. Louis Clayton. Be sure to enjoy American cuisine and more at the two on-site restaurants. In addition to a gym and conference space, guests can connect to free in-room WiFi.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Air conditioning
  • Gym
  • Breakfast available
  • Parking available

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Room options

Available filters for rooms
Showing 13 of 13 rooms

View all photos for Room, 1 King Bed

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed with Sofa bed

9.0 out of 10
Wonderful
(2 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed, Hearing Accessible

A modern hotel room with a large bed, a desk, a chair, and a small table.

Room, 1 King Bed, Hearing Accessible

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Mobility Accessible, Bathtub

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed, Mobility Accessible, Bathtub

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Roll-in Shower

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed, Roll-in Shower

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed with Sofa bed, Hearing Accessible

A neatly made bed with white linens, two bedside tables with lamps, and a wooden headboard.

Room, 1 King Bed with Sofa bed, Hearing Accessible

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

View all photos for Room, 1 King Bed with Sofa bed, Hearing Accessible (Mobility Accessible with Bathtub)

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed with Sofa bed, Hearing Accessible (Mobility Accessible with Bathtub)

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

View all photos for Room, 1 King Bed with Sofa bed, Mobility Accessible, Bathtub

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed with Sofa bed, Mobility Accessible, Bathtub

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

View all photos for Room, 1 King Bed with Sofa bed, Roll-in Shower

A modern hotel room with a large bed, a flat-screen TV mounted on the wall, and a bench along the wall.

Room, 1 King Bed with Sofa bed, Roll-in Shower

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

View all photos for Room, 2 Queen Beds

A hotel room with a wooden headboard, two beds with white linens, a bedside table, and a lamp.

Room, 2 Queen Beds

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Hearing Accessible

A hotel room with a wooden headboard, two beds with white linens, a bedside table, and a lamp.

Room, 2 Queen Beds, Hearing Accessible

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Mobility Accessible, Bathtub

A hotel room with a wooden headboard, two beds with white linens, a bedside table, and a lamp.

Room, 2 Queen Beds, Mobility Accessible, Bathtub

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Roll-in Shower

A hotel room with a wooden headboard, two beds with white linens, a bedside table, and a lamp.

Room, 2 Queen Beds, Roll-in Shower

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

About the neighborhood

Located in Clayton, a neighborhood in St. Louis, AC Hotel St. Louis Clayton is near a metro station. Fox Theater and City Museum are cultural highlights, and some of the area's popular attractions include St. Louis Zoo and Missouri Botanical Garden. Looking to enjoy an event or a game? See what's going on at Enterprise Center or Busch Stadium. Visit our St. Louis travel guide
Map
227 South Central Ave, St. Louis, MO, 63105

What's nearby

  • A large, historic building with a prominent tower and flagpole, surrounded by a well-maintained lawn and trees.
    Washington University in St. Louis
    3 min drive - 1.3 miles
  • The Saint Louis Zoo sign with vines on the wall.
    St. Louis Zoo
    7 min drive - 5.2 miles
  • A historic building with a clock tower and red-roofed structures.
    St. Louis Union Station
    11 min drive - 10.1 miles
  • Shaw Park Tennis Center
    6 min walk - 0.4 miles
  • Saint Louis Galleria Mall
    17 min walk - 0.9 miles

Getting around

  • Clayton Station
    1 min walk
  • St. Louis Gateway Station
    13 min drive
  • St. Louis Lambert Intl. Airport (STL)
    12 min drive

Restaurants

  • C.J. Mugg's
    1 min walk
  • The Capital Grille
    7 min walk
  • Pastaria
    8 min walk
  • Cafe Napoli Ristorante Italiano
    6 min walk
  • High Bar Clayton

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  • Breakfast included
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  • Free WiFi
9.0 out of 10, Wonderful, 3,495 reviews
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Property amenities

Internet

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

Parking and transportation

  • Height restrictions apply for onsite parking
  • Covered valet parking on site (USD 32 per night; includes in/out privileges)

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 10:30 AM on weekends; USD 18 for adults and USD 12.95 for children
  • 2 bars/lounges
  • 2 restaurants

Restaurants on site

  • AC Kitchen
  • AC Lounge
  • AC Lounge
  • High Bar Clayton

Things to do

  • Gym

Family friendly

  • Grocery/convenience store
  • In-room crib
  • Mini-fridge

Conveniences

  • 24-hour front desk
  • Grocery/convenience store
  • Luggage storage

Guest services

  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Wedding services

Business services

  • 2 meeting rooms
  • 2,006 square feet of conference space
  • Computer station
  • Coworking space

Outdoors

  • Outdoor furniture

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Elevator (42 inch wide door)
  • Grab bar in shower (35 inches high)
  • Handrails in stairways (35 inches high)
  • Hardwood flooring in public areas
  • Hardwood flooring in room
  • Roll-in shower (35 inches wide)
  • Stair-free path to entrance
  • Tile flooring in public areas
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (35 inches high)
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 11 floors
  • Ballroom
  • Banquet hall
  • Built in 2024
  • Smoking not allowed
  • Some LED lighting used
  • Traditional architecture
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free crib

Bathroom

  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch smart TV with premium cable channels
  • Netflix
  • Streaming services

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Mini-fridge

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Desk chair
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Minimum check-in age: 21

Check-out

Check-out before 11:00 AM
Contactless check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities are closed on Thursday and Friday:
  • Fitness facility

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
2 children, per adult, up to the age of 18 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

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

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 150.00 per accommodation, per stay

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately USD 18.00 for adults and USD 12.95 for children
  • Covered valet parking fee: USD 32 per night (in/out privileges)

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 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Onsite parties or group events are strictly prohibited
Long-term renters welcome
Safety features at this property include a carbon monoxide detector, a fire extinguisher, and a smoke detector

We should mention

Only registered guests are allowed in the guestrooms
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Some facilities may have restricted access; guests can contact the property for details using the contact information on the booking confirmation
A car is not required for transportation to and from this property
Parking height restrictions apply
Guests under 16 years old are not allowed in the fitness facility

Frequently asked questions

Is AC Hotel St. Louis Clayton pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Valet parking is available for USD 32 per night.

What time is check-in at AC Hotel St. Louis Clayton?

Check-in start time: 4:00 PM; Check-in end time: anytime.

What time is check-out at AC Hotel St. Louis Clayton?

Check-out is at 11:00 AM.

Where is AC Hotel St. Louis Clayton located?

Located in Clayton, this hotel is 1.2 mi (2 km) from Saint Louis Galleria Mall and within 3 mi (5 km) of Washington University in St. Louis and Forest Park. Chapel of St. Timothy And St. Titus, Concordia Seminary and SSM Health St. Mary's Hospital - St. Louis are also within 3 mi (5 km). Clayton Station is only a 2-minute walk and Forsyth Station is 15 minutes.

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

AC Hotel St. Louis Clayton Reviews

9.2

Wonderful

9.6

Cleanliness

9.0

Amenities

9.2

Staff & service

9.6

Property conditions & facilities
Rating 10 - Excellent. 303 out of 417 reviews
Rating 8 - Good. 66 out of 417 reviews
Rating 6 - Okay. 25 out of 417 reviews
Rating 4 - Poor. 12 out of 417 reviews
Rating 2 - Terrible. 11 out of 417 reviews

Reviews

Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Next to a big parking lot. Clean hotel.
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good location
Stayed 3 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay! Friendly staff! Clean and fancy!
Stayed 1 night in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was clean and staff was courteous and the location was great
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing location, staff, and environment
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I felt safe and relaxed; absolutely loved that I could have breakfast and dinner there.
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Welcoming staff and clean comfortable room in a great location.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Located right on a metro stop! Perfect for our transportation.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The AC Hotel in Clayton exceeded my expectations. The gym was excellent, the Sky Bar was a highlight of the stay, and the servers provided good service. Tasha at reception was especially sweet and helpful!
Stayed 1 night in Sep 2026
Verified review

8/10 Good

Liked: Cleanliness, property conditions & facilities
room was clean and comfortable
Stayed 3 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was very nice, modern, and clean. I wish parking was included. The breakfast was outstanding!!
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I have been to several Marriott properties around WashU and this is the best in terms of cleanliness, service and atmosphere. Rooms were new and clean. Staff from check in to checkout was courteous. Lively Rooftop bar was the best part. Also, hotel doesn’t say on web/app but non-valet parking is available right next to hotel. Highly recommend and will stay again.
Stayed 1 night in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
Staff was excellent,rooftop bar super
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love this place! Staff were amazing, rooms were perfect. Spacious, light, great showers. Valet was excellent. Close to a beautiful park, transit, metro line, restaurants. Honestly, favorite place I've stayed in St. Louis area.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very friendly staff from check in to the restaurant downstairs. Parking was a little difficult but not a deal breaker.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
VERY nice hotel, friendly staff, & very clean hotel definitely will be back
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed my stay, hotel was clean staff was friendly!
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Parking was easy and the room was clean
Stayed 1 night in Mar 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overall excellent stay - room clean, neat, Wish list: a free bottle of water vs weighted tiny water bottles Front desk check-in was not friendly (ie not warm, smiling) but was efficient. Upon leaving the staff was very friendly!
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was my first time stay at this hotel. I highly recommend. The room was clean, staff were professional and extremely helpful. The rooftop was a nice experience with reasonable prices.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Very clean, nice staff, great rooftop bar. Location is walking distance to shops and restaurants.
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Very clean and my bed was comfortable. I enjoyed my stay.
Stayed 3 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
clean room, friendly staff. accessible parking nearby
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
The hotel was very clean, modern, smelled delicious, the rooms were spotless and modern perfect getaway. Wish we could stay longer. Location was pretty good.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean rooms and lots of games to play with great music!
Stayed 4 nights in Mar 2026