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AC Hotel St. Louis Clayton

3.0 star property
3-star hotel near Washington University in St. Louis

Choose dates to view prices

Photo gallery for AC Hotel St. Louis Clayton

2 bars/lounges, rooftop bar
Lobby
2 bars/lounges, rooftop bar
Exterior
1 bedroom, in-room safe, desk, laptop workspace

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Breakfast available
  • Bar
  • Parking available
  • Housekeeping
  • Gym
  • Laundry

Explore the area

View in a map
227 South Central Ave, St. Louis, MO, 63105
  • Saint Louis Galleria Mall
    ‪17 min walk‬
  • Washington University in St. Louis
    ‪3 min drive‬
  • St. Louis Zoo
    ‪6 min drive‬
  • St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪13 min drive‬

Room options

View all photos for Junior Room, 1 King Bed, Corner

Junior Room, 1 King Bed, Corner

Junior Room, 1 King Bed, Corner

8.8 out of 10
Excellent
(16 reviews)
  • 28 sq m
  • Sleeps 4
  • 1 King Bed

View all photos for Standard Room, 1 King Bed, Corner (Mobility Accessible, Tub)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed, Corner (Mobility Accessible, Tub)

  • 32 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Non Smoking

1 bedroom, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking

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

View all photos for Standard Room, 1 King Bed, Corner (Mobility Accessible, Roll-in Shower)

1 bedroom, in-room safe, desk, laptop workspace

Standard Room, 1 King Bed, Corner (Mobility Accessible, Roll-in Shower)

  • 32 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Corner (Mobility Accessible, Tub)

1 bedroom, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Corner (Mobility Accessible, Tub)

  • 28 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Junior Room, 1 King Bed, Corner (Hearing Accessible)

1 bedroom, in-room safe, desk, laptop workspace

Junior Room, 1 King Bed, Corner (Hearing Accessible)

  • 28 sq m
  • Sleeps 4
  • 1 King Bed

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

1 bedroom, in-room safe, desk, laptop workspace

Basic Room, 2 Queen Beds (Hearing Accessible)

  • 28 sq m
  • Sleeps 4
  • 2 Queen Beds

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

1 bedroom, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed

9.0 out of 10
Wonderful
(2 reviews)
  • 25 sq m
  • Sleeps 2
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, Corner

1 bedroom, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Corner

  • 28 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking, Corner

1 bedroom, in-room safe, desk, laptop workspace

Room, 1 King Bed, Non Smoking, Corner

  • 32 sq m
  • Sleeps 2
  • 1 King Bed

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About the area

St. Louis

Clayton stay.Your stay at this Clayton hotel places you within 3 miles (5 km) of Washington University in St. Louis and Saint Louis Galleria Mall. Forest Park and Chapel of St. Timothy And St. Titus, Concordia Seminary are also within 3 miles (5 km).

What's nearby

  • Saint Louis Galleria Mall - 17 min walk - 1.5 km
  • Washington University in St. Louis - 3 min drive - 2.8 km
  • Forest Park - 5 min drive - 4.2 km
  • St. Louis Zoo - 6 min drive - 7.3 km
  • Barnes Jewish Hospital - 8 min drive - 10.4 km

Getting around

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

Restaurants

  • ‪Peel Wood Fired Pizza - ‬2 min walk
  • ‪Starbucks - ‬5 min walk
  • ‪Sushi Ai - ‬6 min walk
  • ‪The Capital Grille - ‬7 min walk
  • ‪Chipotle Mexican Grill - ‬5 min walk

About this property

AC Hotel St. Louis Clayton

3-star hotel near Washington University in St. Louis
There are 2 restaurants on site, along with a grocery/convenience store. You can unwind with a drink at one of the 2 bars/lounges. 2 meeting rooms and coworking spaces are available.

A computer station is on site and WiFi is free in public spaces. Event space at this hotel measures 2006 square feet (186 square meters) and includes conference space. The business-friendly AC Hotel St. Louis Clayton also features a fitness center, dry cleaning/laundry services, and an elevator. Parking is available for a fee.

This 3-star St. Louis hotel is smoke free.

  • 1 building
  • 207 guestrooms or units
  • 11 levels
  • 2 dining venues
  • 2 bars or lounges
  • Meeting rooms
  • 2006 sq ft of conference space
  • 186 sq m of conference space
  • Built in 2024
  • Conference space
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Storage area for luggage
  • Wedding services available
  • Convenience store
  • Computer for guest use
  • Elevator
  • No smoking on site
AC Hotel St. Louis Clayton offers 207 accommodations with safes and complimentary bottled water. 55-inch Smart televisions come with premium cable channels and Netflix.

This St. Louis hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include coffee/tea makers and hair dryers. Housekeeping is offered daily and change of towels can be requested.

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Exterior

Clayton Plaza Hotel & Extended Stay

  • Pool
  • Breakfast included
  • Pet-friendly
  • Free WiFi
4.4 out of 5, Excellent, 2,931 reviews
The price is CA $139
CA $162 total
includes taxes & fees
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Property amenities

Family friendly

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

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

Things to do

  • Gym

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

Room amenities

Entertainment

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

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free crib

Bathroom

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

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
  • LED lighting
  • 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

Renovations and closures

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

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 18 years old and younger stay free, per registered adult, when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 150.00 per accommodation, per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • 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)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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 and a smoke detector
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. 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 Visa, Mastercard, American Express, Discover, and Diners Club. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival. Onsite parties or group events are strictly prohibited. Long-term renters welcome.
    For guests' safety, the property includes a carbon monoxide detector and a smoke detector in each accommodation. Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • Up to 2 children 18 years old and younger stay free, per registered adult, in the same room as the parent or guardian when using existing bedding.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • Certain facilities might have restricted access. For details, you can contact the property at the number on the booking confirmation.

Property is also known as

Ac St Louis Clayton St Louis
AC Hotel St. Louis Clayton Hotel
AC Hotel St. Louis Clayton St. Louis
Ac Hotel By Marriott St. Louis Clayton
AC Hotel St. Louis Clayton Hotel St. Louis

AC Hotel St. Louis Clayton Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 111 out of 154 reviews
Rating 8 - Good. 29 out of 154 reviews
Rating 6 - Okay. 7 out of 154 reviews
Rating 4 - Poor. 3 out of 154 reviews
Rating 2 - Terrible. 4 out of 154 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

8.6/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Barbara

Liked: Cleanliness, amenities, property conditions & facilities
Stayed 1 night in Jun 2025

10/10 Excellent

Francesca

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2025

10/10 Excellent

Craig

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Absolutely loved it. Staff is amazing, location is top notch and rooms are clean and trendy.
Stayed 1 night in May 2025

10/10 Excellent

Hannah

Liked: Cleanliness, amenities, property conditions & facilities
Very clean and modern rooms.
Stayed 1 night in May 2025

4/10 Poor

Chaunda

Stayed 2 nights in May 2025

10/10 Excellent

Aaron

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in May 2025

10/10 Excellent

Sandra

Stayed 2 nights in Apr 2025

10/10 Excellent

Stephen

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

Definitely Recommend!

Checking in and out was a breeze. The staff was really nice and accommodating and I had a great trip.
Stayed 4 nights in May 2025

6/10 Okay

Michael

Business traveller
Liked: Cleanliness, property conditions & facilities, room comfort
Stayed 4 nights in May 2025

10/10 Excellent

James

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in May 2025

10/10 Excellent

Frank

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel was as expected. Breakfast was pricey for what you get. The staff was extremely friendly and helpful
Stayed 2 nights in Apr 2025

10/10 Excellent

Diane

Stayed 2 nights in Mar 2025

8/10 Good

Ayten

Liked: Cleanliness
Valet service quick. Check in quick. Limited breakfast options. A/C unit in room is noisy.
Stayed 1 night in Apr 2025

8/10 Good

Merima

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I liked everything but I had reserved a king bedroom and instead got two queen beds.
Stayed 1 night in May 2025

10/10 Excellent

Grace

Stayed 1 night in May 2025

10/10 Excellent

Tearra

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Rooms very modern and up to date as well as comfortable beds bathroom was amazing
Stayed 1 night in May 2025

10/10 Excellent

Shirley, Chicago

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Apr 2025

10/10 Excellent

latoya

Travelled with family
Liked: Staff & service, amenities, property conditions & facilities
Staff was great, breakfast wasn’t complimentary snd parking was costly, bathroom shower had hair in it but overall great
Stayed 1 night in May 2025

8/10 Good

Sean, Camas

Liked: Amenities, property conditions & facilities
Great place. Great location.
Stayed 1 night in Apr 2025

8/10 Good

Curtis, Macomb

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Apr 2025

10/10 Excellent

Jennifer

Stayed 1 night in Apr 2025

10/10 Excellent

Patricia

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

Spring in St. Louis.

This was an easy hotel for a three-day visit. I could walk around, have breakfast, and meet friends at the lobby bar.
Stayed 3 nights in Apr 2025

10/10 Excellent

Kavion

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really nice
Stayed 1 night in Apr 2025

8/10 Good

Eritha

Travelled with family, Travelled with family and small children, Business traveller
Liked: Cleanliness, staff & service, amenities
Our quick trip was made comfortable with this as our lodging choice. The property was clean, the rooms were a decent size (and aesthetically pleasing if that matters). We had a smooth check in and very helpful (and personable) interactions with customer service reps. My issue was we selected this hotel because it’s family friendly and the room I booked was to come with a crib. There wasn’t a crib in the room and when I tried to call the front desk with the in-room phone, it didn’t work. The food is also pricey compared to the small portion you receive. Luckily there were decent food options around if you don’t want to partake in the onsite dining options. It definitely deserves its 9/10 rating though.
Stayed 1 night in Apr 2025

4/10 Poor

Tiffany, Wildwood

Stayed 2 nights in Apr 2025