AC Hotel St. Louis Clayton
227 South Central Ave, St. Louis, Missouri, 63105, St. Louis
Checking price…
Top-rated service
Guests rate service 9.5/10.
Guest favorite
Exceptional reviews from recent guests.
Popular amenities
About AC Hotel St. Louis Clayton
Prime Location with Nearby Attractions
Conveniently located in Clayton, the AC Hotel By Marriott St. Louis Clayton is a short drive away from iconic spots like the Saint Louis Galleria Mall, Forest Park, and the St. Louis Art Museum.
Modern Accommodations
Experience comfort and style in our modern rooms, complete with contemporary amenities and sleek design to ensure a relaxing stay.
Easy Access to the City
With major attractions like The Loop and the World Chess Hall of Fame just a few kilometers away, our hotel provides the perfect base for exploring the vibrant city of St. Louis.
Book your stay today at AC Hotel By Marriott St. Louis Clayton for a memorable experience in St. Louis!
Good to know about AC Hotel St. Louis Clayton
Check-in
04:00 PM
Check-out
11:00 AM
Pets
Not allowed
Children
Adults only
How AC Hotel St. Louis Clayton's price works
One flat fee
The price is what the hotel charges us plus one small, flat service fee — the same for every guest.
No surveillance pricing
We never use your device, location or browsing history to decide what you pay.
All-in, no surprises
Taxes and known fees are shown up front. What you see is what you book.
AC Hotel St. Louis Clayton reviews
Exceptional
183 reviews · updated January 2026
Guests loved
- + Friendly staff
- + Great location
Worth noting
- – High breakfast price
- – Cleanliness issues
Things to do near AC Hotel St. Louis Clayton
227 South Central Ave, St. Louis, Missouri, 63105, St. Louis
Open in Google Maps ↗AC Hotel St. Louis Clayton property amenities
Internet
- Free WiFi
Parking & transportation
- Covered parking
Pools, spa & fitness
- Fitness facilities
- Conference space
- Coworking spaces
Food & drink
- Breakfast available (surcharge)
- Vegetarian breakfast available
Services & conveniences
- 24-hour front desk
- Luggage storage
- 24-hour business center
More
- Meeting rooms
- Hardwood flooring in public areas
- Outdoor furniture
- Smoke-free property
- Wedding services
- Grocery/convenience store
- Computer station
- Ballroom
- Banquet hall
- LED light bulbs
- Recycling
- Change of towels (on request)
- At least 80% of all lighting comes from LEDs
- Vegetarian menu options available
- Water-efficient showers only
- Tile flooring in public areas
AC Hotel St. Louis Clayton room amenities
Bedroom
- Safety deposit box
- Wardrobe or closet
- Sofa bed
Bathroom
- Shower
- Hair dryer
- Private bathroom
- Toilet paper
- Toilet
Food & drink
- Coffee/tea maker
- Refrigerator
Internet & phone
- Telephone
Comfort
- Air conditioning
- Heating
More
- Desk
- Interconnected room(s) available
- Hardwood or parquet floors
- Bottle of water
- Seating Area
Frequently asked questions about AC Hotel St. Louis Clayton
What are the check-in and check-out times at AC Hotel St. Louis Clayton?
Check-in starts at 04:00 PM and check-out is by 11:00 AM.
Does AC Hotel St. Louis Clayton have WiFi?
WiFi is available at AC Hotel St. Louis Clayton. Check your room's details for whether it's free or carries a charge.
Is parking available at AC Hotel St. Louis Clayton?
Yes, parking is available at AC Hotel St. Louis Clayton. A fee may apply — see the property's important information.
Does AC Hotel St. Louis Clayton serve breakfast?
Yes, breakfast is available at AC Hotel St. Louis Clayton. A fee may apply unless your rate includes it.
Does AC Hotel St. Louis Clayton have a spa?
Yes, AC Hotel St. Louis Clayton offers spa or wellness facilities.
Is there a gym at AC Hotel St. Louis Clayton?
Yes, AC Hotel St. Louis Clayton has fitness facilities.
Is AC Hotel St. Louis Clayton pet-friendly?
No, pets are not allowed at AC Hotel St. Louis Clayton.
How far is AC Hotel St. Louis Clayton from Honolulu airport (HNL)?
It's about 4125 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to AC Hotel St. Louis Clayton?
The nearest is Lanikai Beach, about 4111 mi away (straight-line).
What is the cancellation policy at AC Hotel St. Louis Clayton?
It depends on the rate you pick — many rooms at AC Hotel St. Louis Clayton offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at AC Hotel St. Louis Clayton?
Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
What guest services does AC Hotel St. Louis Clayton offer?
AC Hotel St. Louis Clayton offers services such as luggage storage.
Is AC Hotel St. Louis Clayton a good place to stay?
Guests rate it 9.0/10 (Exceptional) across 183 reviews.
How does pricing work at AC Hotel St. Louis Clayton on travelpluscost?
One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.
AC Hotel St. Louis Clayton policies
Pets
Pets not allowed
Children and extra beds
No rollaway/extra beds available
Check-in & Check-out
Contactless check-out is available
General
Cashless transactions are available
Parking
Parking height restrictions apply
General
Events/parties not allowed
Covid
Property does not offer onsite COVID-19 testing
General
Professional property host/manager
Health & Safety
Property does not require health documentation at check-in
Sustainability Certifications
Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)
You need to know about AC Hotel St. Louis Clayton
Up to 2 children 18 years old and younger stay free, per registered adult, when occupying the parent or guardian's room, using existing bedding. 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. Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device. Contactless check-out is available. A deposit may be required at the property.
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