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Comfort Inn & Suites St. Louis - O'Fallon

2.5 star property

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Photo gallery for Comfort Inn & Suites St. Louis - O'Fallon

Welcome to our reception area, featuring a granite reception desk, framed artworks, and comfortable seating.
Relax in a spacious room with a large bed, sofa, and ottoman, featuring a unique ceiling design and large window.
Enjoy complimentary drinks and snacks at our self-service station, offering a variety of bottled water, juices, and soft drinks.
Guests can enter the hotel through the covered walkway.
Conference room with carpeted floor, tables, chairs, and projector screen.

Reviews

7.6 out of 10
Good

Popular amenities

  • Pet friendly
  • Housekeeping
  • 24/7 front desk
  • Parking included

Explore the area

Map
100 Comfort Inn Ct, O'Fallon, MO, 63366
  • CarShield Field
    ‪4 min drive‬
  • Mid Rivers Mall
    ‪5 min drive‬
  • Ameristar Casino St. Charles
    ‪15 min drive‬
  • St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪24 min drive‬

Room options

View all photos for Suite, 1 King Bed, Non Smoking

Desk, laptop workspace, blackout drapes, iron/ironing board

Suite, 1 King Bed, Non Smoking

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

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

Desk, laptop workspace, blackout drapes, iron/ironing board

Room, 2 Queen Beds, Accessible, Non Smoking

  • Sleeps 4
  • 2 Queen Beds

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

Desk, laptop workspace, blackout drapes, iron/ironing board

Room, 1 King Bed, Accessible, Non Smoking

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

View all photos for Suite, Non Smoking

Suite, Non Smoking | Desk, laptop workspace, blackout drapes, iron/ironing board

Suite, Non Smoking

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

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

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 1 King Bed, Non Smoking

8.4 out of 10
Very good
(32 reviews)
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 2 Queen Beds

Desk, laptop workspace, blackout drapes, iron/ironing board

Suite, 2 Queen Beds

8.6 out of 10
Excellent
(11 reviews)
  • Sleeps 6
  • 2 Queen Beds

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

Desk, laptop workspace, blackout drapes, iron/ironing board

Standard Room, 2 Queen Beds, Non Smoking

8.2 out of 10
Very good
(33 reviews)
  • Sleeps 4
  • 2 Queen Beds

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Welcome to our hotel lobby, featuring a reception desk, comfortable seating area, and stylish rug.

Sleep Inn & Suites O'Fallon MO - Technology Drive

  • Pool
  • Breakfast included
  • Parking included
  • Free WiFi
4.4 out of 5, Excellent, (1001)
$118 nightly
The price is $118 total
includes taxes & fees
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About this property

Comfort Inn & Suites St. Louis - O'Fallon

O'Fallon hotel close to CarShield Field
Along with an indoor pool, this smoke-free hotel has coffee/tea in a common area and a business center. 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 onsite. Housekeeping is available on request.
Comfort Inn & Suites St. Louis - O'Fallon offers 78 air-conditioned accommodations with coffee/tea makers and slippers. A pillow menu is available. 43-inch LED televisions come with premium digital channels. Guests can make use of the in-room refrigerators and microwaves. Bathrooms include showers and hair dryers.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is provided daily.

Recreational amenities at the hotel include an indoor pool.
Wired and wireless Internet access is complimentary. Business-related amenities consist of a business center and 2 meeting rooms. A complimentary breakfast is offered each morning. This business-friendly hotel also offers an indoor pool, a vending machine, and coffee/tea in a common area. Onsite self parking is complimentary.

Comfort Inn & Suites St. Louis - O'Fallon is a smoke-free property.

A complimentary on-the-go breakfast is served on weekdays between 6:00 AM and 9:00 AM and on weekends between 7:00 AM and 10:00 AM.

Languages

English

Property amenities

Internet

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

Parking and transportation

  • Free self parking on site
  • RV/bus/truck parking on site
  • 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 center

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
  • Elevator
  • Handrails in stairways
  • 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 elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible van parking

More

  • 3 floors
  • Banquet hall
  • Built in 2003
  • Smoking not allowed

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 available
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

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 40 per accommodation, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
2 total (up to 40 lbs per pet)
Pets cannot be left unattended
Restrictions apply; for more information contact the property at the number on the booking confirmation

Children and extra beds

Children are welcome
Children 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
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

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

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
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

We should mention

Pool access available from 7:00 AM to 10:00 PM
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

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. 383 out of 1012 reviews
Rating 8 - Good. 300 out of 1012 reviews
Rating 6 - Okay. 151 out of 1012 reviews
Rating 4 - Poor. 94 out of 1012 reviews
Rating 2 - Terrible. 84 out of 1012 reviews

8.0/10

Cleanliness

8.2/10

Staff & service

7.4/10

Amenities

7.4/10

Property conditions & facilities

7.2/10

Eco-friendliness

Reviews

8/10 Good

Devan

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Was a decent stay. Just knit picking little things like uncomfortable blankets and thin floors
Stayed 1 night in Apr 2025

10/10 Excellent

Kimberly

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

10/10 Excellent

Sharon

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

10/10 Excellent

Abigail

Stayed 2 nights in Apr 2025

10/10 Excellent

Tori

Business traveler, Traveled with pets
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was very welcoming and felt safe.
Stayed 3 nights in Mar 2025

10/10 Excellent

patrick

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Everything was very professional Will be staying here again
Stayed 1 night in Apr 2025

8/10 Good

Beth

Traveled with partner
Liked: Staff & service, amenities, property conditions & facilities
Landscape around property was not good Especially view from room. Þrees need trimmed or taken out.
Stayed 1 night in Apr 2025

10/10 Excellent

Verified traveler

Liked: Staff & service, property conditions & facilities, room comfort

Great place overall

Was great stay. Was few maintenance things that could been adressed but didnt affect stay.
Stayed 2 nights in Apr 2025

8/10 Good

Glenda

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

satisfide

Everything was clean and desk attendant was polite. Breakfast was so,so.
Stayed 1 night in Apr 2025

6/10 Okay

Trevione

Stayed 1 night in Mar 2025

8/10 Good

Allen

Business traveler
Liked: Cleanliness, staff & service, amenities
Quiet
Stayed 6 nights in Mar 2025

10/10 Excellent

Kendric

Stayed 1 night in Mar 2025

10/10 Excellent

james

Stayed 1 night in Mar 2025

10/10 Excellent

Michael

Stayed 2 nights in Mar 2025

10/10 Excellent

Hunter

Stayed 1 night in Mar 2025

8/10 Good

JOEY

Liked: Cleanliness, staff & service
Stayed 1 night in Mar 2025

8/10 Good

Harold

Liked: Cleanliness, staff & service
Property is showing it's age
Stayed 1 night in Mar 2025

4/10 Poor

Brad

Liked: Cleanliness, staff & service
Disliked: Amenities, property conditions & facilities
Our room was clean and we felt safe. However, the facilities have not been well maintained. We could also clearly hear the people in the adjoining room.
Stayed 2 nights in Mar 2025

6/10 Okay

Michael

Traveled with family and small children
Disliked: Cleanliness, property conditions & facilities
Needs updated
Stayed 2 nights in Mar 2025

10/10 Excellent

James

Stayed 1 night in Mar 2025

6/10 Okay

Kari

Liked: Room comfort
Disliked: Cleanliness, staff & service, property conditions & facilities

Run down property

Property was rundown. Holes in sheet rock, doors coming apart, musty smell in rooms. Mold, growing on the outside of the building. Very slow elevator. Arrived at the hotel at 11:30 PM, spent 20 minutes calling the front desk while standing at the front desk trying to find a person to check us in. Tried calling comfort suites directly, and they said it wasn’t their problem!
Stayed 1 night in Mar 2025

10/10 Excellent

Pepper

Stayed 1 night in Mar 2025

2/10 Terrible

JACQUELINE

Traveled with family
Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Upon my arrival the room that I had reserved was not the room that I was given with no compensation offered, however, they did tell me that I could upgrade to the room that I have reserved for an additional charge. Finally, after getting into the room that I originally reserved. Add an extra cost, the hot tub did not work. There was plaster falling off of the walls, and the tub itself was cracked. The bed was extremely uncomfortable. The toilet was running the telephone did not work.
Stayed 3 nights in Mar 2025

8/10 Good

Consuelo

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was okay, safe and quiet. Easy access to park and has a Qtrip in walking distance. Lots of place to eat within a short drive.
Stayed 1 night in Mar 2025

4/10 Poor

Karina

Furniture is outdated. The painting is chipped in multiple areas of the room. The bathroom made noise every ten minutes. Very loud hallway.
Stayed 1 night in Mar 2025