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AC Hotels by Marriott Chicago Downtown

4.0 star property
Downtown Chicago convenience meets relaxation at this upscale hotel near Millennium Park, with a Modern European restaurant and thoughtful service

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Photo gallery for AC Hotels by Marriott Chicago Downtown

Exterior - AC Hotels by Marriott Chicago Downtown (Chicago)
Superior Room, 2 Double Beds | Premium bedding, in-room safe, individually furnished, desk - AC Hotels by Marriott Chicago Downtown (Chicago)
Daily buffet breakfast for a fee - AC Hotels by Marriott Chicago Downtown (Chicago)
Tapas bar - AC Hotels by Marriott Chicago Downtown (Chicago)
Indoor pool - AC Hotels by Marriott Chicago Downtown (Chicago)
AC Hotels by Marriott Chicago Downtown is near Chicago Riverwalk and Millennium Park. Enjoy on-site shopping, a coffee shop/cafe, and a library. Relax by the lobby fireplace or refresh in the indoor pool. Guests love the helpful staff, parking, and prime location.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pet friendly
  • Free WiFi
  • Air conditioning

Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Classic Room, 2 Double Beds

Classic Room, 2 Double Beds | Premium bedding, in-room safe, individually furnished, desk

Classic Room, 2 Double Beds

9.0 out of 10
Wonderful
(50 reviews)
  • 23 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Double Beds
  • Free WiFi

View all photos for Superior Room, 2 Double Beds

Superior Room, 2 Double Beds | Premium bedding, in-room safe, individually furnished, desk

Superior Room, 2 Double Beds

9.2 out of 10
Wonderful
(45 reviews)
  • 28 sq m
  • 1 bedroom
  • Sleeps 6
  • 2 Double Beds
  • Free WiFi

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

Premium bedding, in-room safe, individually furnished, desk

Superior Room, 1 King Bed with Sofa bed

8.6 out of 10
Excellent
(40 reviews)
  • 28 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free WiFi

View all photos for Classic Room, 1 King Bed

Premium bedding, in-room safe, individually furnished, desk

Classic Room, 1 King Bed

8.8 out of 10
Excellent
(81 reviews)
  • 23 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Superior Room, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

Premium bedding, in-room safe, individually furnished, desk

Superior Room, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

7.0 out of 10
Good
(2 reviews)
  • 28 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free WiFi

View all photos for Classic Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

Premium bedding, in-room safe, individually furnished, desk

Classic Room, 1 King Bed (Mobility/Hearing Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • 23 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

About the neighborhood

Located in Downtown Chicago, a neighborhood in Chicago, AC Hotels by Marriott Chicago Downtown is in the entertainment district and near the beach. The area's natural beauty can be seen at Millennium Park and Lake Michigan, while Field Museum of Natural History and Griffin Museum of Science and Industry are popular area attractions. Looking to enjoy an event or a game? See what's going on at Soldier Field or United Center. Looking to get your feet wet? Kayaking, water skiing and sailing adventures can be found near the property. Visit our Chicago travel guide
Map
630 N Rush St, Chicago, IL, 60611

What's nearby

  • State Street
    State Street
    2 min walk - 0.1 miles
  • Scene of Chicago street bridge with traffic among modern buildings of Downtown Chicago at Michigan avenue in Chicago, Illinois, United States, Business and Modern Transportation concept
    Michigan Avenue
    2 min walk - 0.1 miles
  • Water Tower Place
    Water Tower Place
    6 min walk - 0.4 miles
  • Chicago Riverwalk
    Chicago Riverwalk
    9 min walk - 0.5 miles
  • Reflection of a Chicago buildings in a mirror of Chicago Bean, Millennium Park, Chicago city, USA., Shutterstock ID 1129809965, Purchase Order: SP-2109, Order Number: SP-2109 Qantas AU US Sale New Ads
    Millennium Park
    14 min walk - 0.8 miles

Getting around

  • Grand Station (Red Line)
    4 min walk
  • Millennium Station
    14 min walk
  • Chicago O'Hare Intl. Airport (ORD)
    35 min drive

Restaurants

  • Starbucks Reserve Roastery
    2 min walk
  • Eataly
    2 min walk
  • Bally's Casino
    1 min walk
  • Shake Shack
    2 min walk
  • UNO Pizzeria & Grill
    2 min walk

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Exterior
Hilton Chicago/Magnificent Mile Suites
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  • Pool
  • Pet friendly
  • Air conditioning
  • Gym
9.0 out of 10, Wonderful, 4,421 reviews
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Property amenities

Internet

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

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Covered self parking on site (USD 60 per night)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 17 per person
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • AC Kitchen
  • AC Lounge

Things to do

  • Archery
  • Indoor pool
  • Library
  • Shopping

Family friendly

  • In-room crib
  • In-room refrigerator
  • Indoor pool
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance

Business services

  • 5 meeting rooms
  • Business center
  • Computer station
  • Conference center (2,000 square feet of space)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 4 accessible parking spaces
  • Assistive listening devices
  • Braille/raised signage
  • Elevator
  • Grab bar in shower
  • Hardwood flooring in room
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height view port in door
  • Stair-free path to entrance
  • Transfer shower
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • 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
  • Wheelchairs on site

More

  • 8 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2005
  • Fireplace in lobby
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Free crib
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Designer toiletries
  • Hair dryer
  • Hydromassage showerhead
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • 47-inch smart TV with premium cable/satellite channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Refrigerator
  • Room service

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Individual furnishings
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available
Express 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

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 30 per accommodation, per night
Service animals are welcome, and are exempt from fees

Children and extra beds

Children are welcome
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately USD 17.00 per person
  • Covered self parking fee: USD 60.00 per night
  • Pet fee: USD 30 per accommodation, per night
  • 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
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
Cashless transactions are available
Safety features at this property include a fire extinguisher
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

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

Frequently asked questions

Does AC Hotels by Marriott Chicago Downtown have a pool?

Yes, this property has an indoor pool.

Is AC Hotels by Marriott Chicago Downtown pet-friendly?

Yes, pets are allowed at this property. There's a fee of USD 30 per accommodation, per night. Service animals are exempt from fees.

How much is parking?

Self parking is available for USD 60.00 per night.

What time is check-in at AC Hotels by Marriott Chicago Downtown?

Check-in start time: 4:00 PM; Check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at AC Hotels by Marriott Chicago Downtown?

Check-out is at 11 AM.

Where is AC Hotels by Marriott Chicago Downtown located?

Located in Downtown Chicago, this hotel is steps from Bally's Casino Chicago, Michigan Avenue, and State Street. Chicago Riverwalk and Water Tower Place are also within 10 minutes. Grand Station (Red Line) is only a 4-minute walk and Chicago Station (Red Line) is 6 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 Hotels by Marriott Chicago Downtown Reviews

8.8

Excellent

9.0

Cleanliness

8.6

Amenities

9.2

Staff & service

8.8

Property conditions & facilities
Rating 10 - Excellent. 634 out of 1003 reviews
Rating 8 - Good. 208 out of 1003 reviews
Rating 6 - Okay. 99 out of 1003 reviews
Rating 4 - Poor. 33 out of 1003 reviews
Rating 2 - Terrible. 29 out of 1003 reviews

Reviews

Verified

10/10 Excellent

Donna D.

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good location and helpful service.
Stayed 2 nights in Jun 2026
Verified

10/10 Excellent

Gabriel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Overall a good place to stay. Near to the main attractions in Chicago downtown.
Stayed 6 nights in May 2026
Verified

10/10 Excellent

Breanna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room and comfortable bed. Staff is attentive and so nice! Great location also
Stayed 3 nights in Jun 2026
Verified

10/10 Excellent

Aleksei

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is in a great location, making it easy and convenient to get around. Everything was clean and well maintained, which made the stay comfortable. The staff were friendly and welcoming throughout our visit.
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Yuliana

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was super friendly and helpful. We had a great service and loved how close it was to everything. Would definitely go back.
Stayed 3 nights in May 2026
Verified

10/10 Excellent

Franklin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Breakfast was good and the staff was fantastic.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Manuel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was great from Check in to check out
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Marina

Liked: Cleanliness, amenities, property conditions & facilities
Great location, friendly staff, clean & modern rooms.
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Joann

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Breakfast was lovely! The staff was very helpful and gave us great directions to the most amazing pizza
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

James

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location, very good value, rooms modern and large enough, Aircon good. Ideal place to stay if attending a Cubs or Blackhawks game etc
Stayed 4 nights in Apr 2026
Verified

10/10 Excellent

Kurt

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really enjoyed staying here. Great location for seeing Chicago! All the staff we interacted with were super friendly! Room wasn’t anything fancy, but it was clean and comfortable. Would definitely recommend.
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Anna

Liked: Cleanliness, staff & service, property conditions & facilities
Great service!! Everyone was so nice!
Stayed 2 nights in Apr 2026
Verified

10/10 Excellent

Pamela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel was located within walking distance of most of the "touristy" places we wanted to see. Walking distance to so many great restaurants, the staff was so helpful with restaurant recommendations and everyone we encountered were so friendly. The breakfast buffet was reasonable priced and the food was good.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Jason

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean rooms, comfortable bed and pillows. Great location, close to everything. We walked almost every where. Would stay again. The kids loved the pool as well
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Julie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel staff was lovely, we arrived and the staff was very informative and wasn’t worried about anything. We loved being at the pool, relaxing and working out at the gym both were really clean and tidy. The morning breakfast was spectacular, there was a lady there who made the experience even better she’s Hispanic and helped us with any lingering questions we had. Sad I didn’t get a chance to get her name but she was more than accommodating. Absolutely will return in my next travel to Chicago.
Stayed 3 nights in May 2026
Verified

10/10 Excellent

Aries

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
hotel was clean the staff was nice and accommodating. the location was perfect! close to pretty much everything. Mag. Mile was the next block up and navy pier was about a 20 min walk or 5-10 min drive
Stayed 3 nights in Apr 2026
Verified

10/10 Excellent

Jon

Liked: Cleanliness, staff & service, amenities
Great location, staff, and room was clean
Stayed 4 nights in Dec 2025
Verified

10/10 Excellent

Youngjun

Liked: Cleanliness, amenities, property conditions & facilities
Helpful staff Great location for attractions
Stayed 4 nights in Nov 2025
Verified

10/10 Excellent

Felix-Antoine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location, great rooms, I would recommand.
Stayed 3 nights in Nov 2025
Verified

10/10 Excellent

Melvin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great spot for our Chicago weekend. Lovely staff, location our room…Husband was concerned about the shallow’ish pool but ended up loving it for swimming laps each morning. On-site parking made our trip stress free and was worth every penny. Thank You AC Hotels for another great get away.
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Nancy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
One block away from magnificent mile. Perfect location and 5 minute walk to CTA Red line. Staff were very friendly. Emily is fantastic and help make my long stressful travel day a bit more enjoyable.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Neal

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Met the general manager three times throughout our stay. He was on top of everything and ensured a great experience. Good location close to red line subway.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Kathryn

Liked: Cleanliness, amenities, property conditions & facilities
great location, clean bedroom/bathroom, friendly front desk staff
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

Debra

Liked: Cleanliness, staff & service, amenities
This hotel was centrally located to all the activities we had planned for our brief stay.
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

taylor

Liked: Cleanliness, amenities, property conditions & facilities
Everything was amazing! Staff was nice. Room was clean!
Stayed 3 nights in Feb 2026