Comfort Inn & Suites St. Louis - O'Fallon

2.5 star property

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43-inch LED TV with digital channels, TV
Lobby
Indoor pool, open 7:00 AM to 10:00 PM, pool loungers
Lobby
Fitness facility

Reviews

7.6 out of 10
Good

Popular amenities

  • Pet-friendly
  • Parking included
  • Free Wi-Fi
  • Air-conditioning

Explore the area

View in a map
100 Comfort Inn Ct, O'Fallon, MO, 63366
  • Place, Bowlero St. Peters
    ‪12 min walk‬
  • Place, Ameristar Casino St. Charles
    ‪14 min drive‬
  • Place, Busch Stadium
    ‪38 min drive‬
  • Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪21 min drive‬

Room options

Standard Room, 1 King Bed, Non Smoking

8.2 out of 10
Very good
(41 reviews)
  • Sleeps 2
  • 1 King Bed

Standard Room, 2 Queen Beds, Non Smoking

8.0 out of 10
Very good
(39 reviews)
  • Sleeps 4
  • 2 Queen Beds

Suite, Non Smoking

  • Sleeps 4
  • 1 King Bed OR 1 Double Sofa Bed

Suite, 2 Queen Beds

8.8 out of 10
Excellent
(13 reviews)
  • Sleeps 6
  • 2 Queen Beds

Suite, 1 King Bed, Non Smoking

9.4 out of 10
Exceptional
(3 reviews)
  • Sleeps 2
  • 1 King Bed

Room, 1 King Bed, Accessible, Non Smoking

8.8 out of 10
Excellent
(3 reviews)
  • Sleeps 2
  • 1 King Bed

Room, 2 Queen Beds, Accessible, Non Smoking

  • Sleeps 4
  • 2 Queen Beds

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About this property

Comfort Inn & Suites St. Louis - O'Fallon

Hotel with free parking, near CarShield Field
This hotel features an indoor pool, coffee/tea in a common area and a business centre. Free on-the-go breakfast, free WiFi in public areas and free self parking are also provided. Additionally, laundry facilities, a 24-hour front desk and express check-out are on-site. Housekeeping is available on request.
Comfort Inn & Suites St. Louis - O'Fallon offers 78 air-conditioned accommodations with coffee/tea makers and complimentary slippers. A pillow menu is available. 43-inch LED televisions come with premium digital channels. Guests can make use of the in-room fridges and microwaves. Bathrooms include a shower and hairdryers.

Guests can surf the web using complimentary wired and wireless Internet access. Business-friendly amenities include desks and telephones; free local calls are provided (restrictions may apply). Additionally, rooms include an iron/ironing board and blackout curtains. Housekeeping is provided on a daily basis.

Recreational amenities at the hotel include an indoor pool.
Our customers tell us that they can't get enough of the helpful staff at Comfort Inn & Suites St. Louis - O'Fallon. During your stay, you'll be within walking distance of Bowlero St. Peters. Free breakfast, free WiFi in public areas and free self-parking are available.
  • Free on-the-go breakfast served daily
  • Free WiFi and wired Internet
  • Free self-parking
  • Take a swim in the indoor pool
  • Amenities include a business centre, 2 meeting rooms and laundry facilities
  • Guests have great things to say about the clean guestrooms and the helpful staff
  • Just a 3-minute drive from CarShield Field and a few minutes from Mid Rivers Mall
  • Cats and dogs welcome for a fee (restrictions apply)
WiFi and wired Internet are free in public spaces. A business centre and 2 meeting rooms are available. Free breakfast is served daily. An indoor pool, a vending machine, and coffee/tea in common area are also featured at the business-friendly Comfort Inn & Suites St. Louis - O'Fallon. Free self parking is available.
Guests are served a free on-the-go breakfast on weekdays from 6:00 AM to 9:00 AM and at the weekend from 7:00 AM to 10:00 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Free self parking on site
  • RV/bus/lorry parking on site
  • Limited on-site self parking
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Free on-the-go breakfast available 6:00 AM to 9:00 AM on weekdays and 7:00 AM to 10:00 AM on weekends
  • Coffee and tea in common areas

Things to do

  • Indoor pool
  • TV in common areas

Family friendly

  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Vending machine

Guest services

  • Housekeeping (daily)

Business services

  • 2 meeting rooms
  • Business centre

Outdoors

  • Pool loungers

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
  • Braille/raised signage
  • Handrails in stairways
  • Lift
  • Pool hoist on site
  • Stair-free path to entrance
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible van parking

More

  • 3 floors
  • Banquet hall
  • Built in 2003
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Pillow menu

Bathroom

  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 43-inch LED TV with premium digital channels

Food and drink

  • Coffee/tea maker
  • Microwave
  • Refrigerator
  • Restaurant dining guides

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Electrical adapters
  • Free local calls
  • Heating
  • Iron/ironing board
  • Laptop workspace
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 3:00 AM
Early check-in subject to availability
Early check-in fee: USD 30
Minimum check-in age - 21

Check-out

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

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 40 per accommodation, per night
  • Only dogs and cats are allowed
  • Maximum 2 (weight limit: 40 lb per pet)
  • Pets cannot be left unattended
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
  • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 18 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Optional extras

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

  • Pet fee: USD 40 per accommodation, per night
  • Service animals are exempt from fees
  • Early check-in fee: USD 30 (subject to availability)

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

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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 smoke detector
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
This property doesn't offer after-hours check-in. Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Pool access available from 7:00 AM to 10:00 PM
  • Children aged 18 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).

Property is also known as

Comfort Inn O'Fallon
Comfort O'Fallon

Comfort Inn & Suites St. Louis - O'Fallon Reviews

Reviews

7.6

Good

Rating 10 - Excellent. 390 out of 1003 reviews
Rating 8 - Good. 262 out of 1003 reviews
Rating 6 - Okay. 156 out of 1003 reviews
Rating 4 - Poor. 95 out of 1003 reviews
Rating 2 - Terrible. 100 out of 1003 reviews

7.8/10

Cleanliness

8.2/10

Staff & service

7.4/10

Amenities

7.2/10

Property conditions & facilities

Reviews

2/10 Terrible

Tega

Travelled with group
Liked: Staff & service
Disliked: Property conditions & facilities
Certainly not an ideal place to visit…
Stayed 1 night in Oct 2025

6/10 Okay

Phil

Stayed 1 night in Oct 2025

6/10 Okay

Jasmine

It was ok for what we needed
Stayed 3 nights in Oct 2025

10/10 Excellent

Carter

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

8/10 Good

Eder

Stayed 1 night in Oct 2025

8/10 Good

JOHN

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I WAS IN A HANDICAP ROOM, IT SMELLED LIKE A NURSING HOME. I PURCHASED A CAN OF FABREEZE AND USED MOST OF THE CAN TRYING TO MASK THE SMELL. OTHER THAN THAT, I DIDNT HAVE ANY ISSUES.
Stayed 4 nights in Oct 2025

8/10 Good

Eric

Business traveller
Stayed 1 night in Oct 2025

8/10 Good

David

Stayed 1 night in Oct 2025

6/10 Okay

Stephen

Travelled with family
Disliked: Cleanliness, property conditions & facilities

was comfortable

Very average. Rooms are a bit worn. Lots for rust, corrosion, cracked tile, scale on the shower head, carpet needed vacuuming, etc. Water pressure was average.Bed was comfortable. Fridge and microwave worked. Clothes iron was a bit spotty. Breakfast was average and certainly edible; coffee was hot. Notice upon check in, house cleaning every three days.
Stayed 3 nights in Oct 2025

4/10 Poor

Ken

Travelled with family
Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
I never paid much attention to “pet friendly” attributes of a motel before, but certainly will in the future. Our room smelled like a kennel from old dog dander.
Stayed 1 night in Oct 2025

8/10 Good

Dalila

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
The room was clean and very neat.
Stayed 1 night in Oct 2025

10/10 Excellent

Christopher

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
.
Stayed 1 night in Oct 2025

10/10 Excellent

Christopher

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean pool, bedrooms, exercise room
Stayed 1 night in Oct 2025

10/10 Excellent

Fran

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was clean. Staff was very accommodating and courteous
Stayed 1 night in Sep 2025

10/10 Excellent

Brian

Stayed 1 night in Sep 2025

10/10 Excellent

Donna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I had a nice stay at this property. It was clean, nice room and friendly staff. Affordable price.
Stayed 1 night in Aug 2025

4/10 Poor

Samuel

Travelled with family
Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities
Staff was friendly and helpful. Room was terrible. From the loose floor tiles, to the wobbly toilet, to the badly worn tub, stained and almost sticky carpet. I’d expect this out of a cheaper hotel but not from a Comfort Suites. Hotel was fully booked so change of room was out of the question. We checked in super late so going to another hotel wouldn’t work either. Bed was super comfy and clean. Never would I recommended anyone to stay here.
Stayed 1 night in Sep 2025

2/10 Terrible

Chris

Business traveller
Liked: Staff & service
Disliked: Cleanliness, amenities, property conditions & facilities
Room had bugs everywhere. Baseboards peeling, it stank so bad like a dirty ashtray and mold. Maybe worth $60 a night. Not the $150 they charged.
Stayed 2 nights in Sep 2025

10/10 Excellent

Douglas

Stayed 1 night in Sep 2025

2/10 Terrible

Colette

Disliked: Cleanliness, property conditions & facilities, room comfort
Wet carpets and mold.
Stayed 2 nights in Sep 2025

10/10 Excellent

Cory

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Kurt

Stayed 2 nights in Sep 2025

6/10 Okay

Tasha

Travelled with pets, Travelled with partner
Disliked: Cleanliness, staff & service, property conditions & facilities
Great location however hotel is rundown and dirty. Big stains on the carpet, walls falling apart, etc.
Stayed 1 night in Sep 2025

6/10 Okay

Stevie

Stayed 2 nights in Aug 2025

10/10 Excellent

Dimas

Stayed 1 night in Sep 2025