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Residence Inn by Marriott O'Fallon | Hotel in O'Fallon

| 8.4 (507 Reviews) |  1 Bathroom
O'Fallon Hotel | Residence Inn by Marriott O'Fallon

Hotel in O'Fallon

This smoke-free hotel features an indoor pool, a 24-hour fitness center, and a 24-hour business center. Free buffet breakfast is provided, as well as free WiFi in public areas, free self parking, and a free manager's reception. Other amenities include an outdoor tennis court, coffee/tea in a common area, and a business center.
Housekeeping is available on request.
Residence Inn by Marriott O'Fallon offers 108 accommodations with coffee/tea makers and hair dryers. Accommodations have separate sitting areas and are furnished with double sofa beds. Televisions come with premium cable channels. Accommodations at this 3-star hotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and cookware/dishes/utensils. Bathrooms include shower/tub combinations and complimentary toiletries.

Guests can surf the web using the complimentary 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. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.


Recreational amenities at the hotel include an outdoor tennis court, an indoor pool, and a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

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Amenities

Air Conditioner
Parking
Pool
TV
Wheelchair Accessible
Balcony/Terrace
Accessibility
Security/Safety
Business Services
Sports/Activities
Bedding/Linens
Wellness Facilities
Fireplace
Toiletries
Guest Services
Entertainment
Breakfast
Barbecue/Outdoor Cooking
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Shower/tub combination
  • Private bathroom
  • Towels
  • Free toiletries
  • Hair dryer
Bedroom
  • Blackout drapes/curtains
  • Double sofa bed
  • Air conditioning (climate-controlled)
  • Free cribs/infant beds
  • Bed sheets
  • Laptop-friendly workspace
  • Separate sitting area
  • Free local calls
  • Desk
  • Phone
  • Recycling
  • Iron/ironing board
Breakfast
  • Coffee/tea in common area(s)
  • Free reception (select days)
  • Free buffet breakfast available 6:00 AM–9:00 AM on weekdays and 7:00 AM–10:00 AM on weekends
  • Kitchen
  • Coffee/tea maker
  • Stovetop
  • Cookware/dishes/utensils
  • Paper towels
  • Ice maker
  • Dishwasher
  • Refrigerator
  • Toaster
  • Microwave
Parking
  • Free self parking on site
  • Wheelchair-accessible parking available
Accessibility
  • Wheelchair-accessible parking
  • Visual fire alarm
  • Wheelchair-accessible pool
  • Height-adjustable showerhead
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible business center
  • Elevator
  • Braille signage
  • Wheelchair-accessible registration desk
  • Low-height door lock
  • Wheelchair-accessible path of travel
  • Low-height view port in door
  • Grab bar near toilet
  • Assistive listening devices available
  • Lever door handles
  • Low-height electrical outlets in bathroom
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 2 on-site accessible parking spaces
  • Grab bar in bathtub
  • Transfer shower
  • In-room accessibility
Activities
  • Hiking/biking trails
  • Golfing
  • Fitness center (free access)
  • 24-hour fitness center
  • Indoor pool
  • Outdoor tennis court
  • Basketball
Entertainment
  • Cable channels
  • Premium channels
  • 32-inch TV
General
  • Meeting room
  • 24-hour business center
  • Elevator
  • Library
  • Front-desk safe
  • Banquet hall
  • Double-glazed windows
  • No plastic drinking straws
  • Vegan dining options
  • Biodegradable coffee stirrers
  • Comprehensive food waste policy
  • Smoke-free property
  • Vegetarian dining options
  • TV in lobby
  • Fireplace in lobby
  • No plastic coffee stirrers
Guest Services
  • Kitchen
  • Sofa bed
  • Free cribs/infant beds
  • Indoor pool
  • Microwave
  • Laundry facilities
  • Full-sized refrigerator
  • Change of bedsheets (on request)
  • 24-hour front desk
  • Luggage storage
  • Dry cleaning service
  • Daily housekeeping
  • Change of towels (on request)
  • Laundry facilities
Internet
  • Available in some public areas: Free WiFi
  • Available in all rooms: Free WiFi
Outdoors
  • Outdoor entertainment area
  • BBQ grill(s)
  • Garden

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: midnight express check-in available minimum check-in age: 21
Check-out
Check-out before noon express check-out available
Child Policy
Children are welcome. kids stay free! children 17 years old and younger stay free when using existing bedding. rollaway/extra beds are not available. free cribs (infant beds)!
Payment Policy
Pet fee: usd 100 per accommodation, per stay 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.
Pet Policy
Pets allowed for an extra charge of usd 100 per accommodation, per stay service animals are welcome, and are exempt from fees

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 and debit cards; cash is not accepted

Reviews

Vito
Sep 14, 2026 03:04:43 AM
Review Score:   8
Summary: Not spectacular but a good experience
See All Reviews

Room Arrangement

Room Info Facilities
Executive Suite, 1 Bedroom, Fireplace
Room Size: 550 square feet m2
1 King Bed
Executive Suite, 1 Bedroom, Fireplace

General

Fireplace, Square meters - 51, Square feet - 550, Separate bedroom, Number of bedrooms - 1, Oven, Pets not allowed, Ping - 15.46, Bed count minimum 1, Bed count maximum 1, Extra bed count 1
Deluxe Suite, 2 Bedrooms
Room Size: 682 square feet m2
2 Double Beds
Deluxe Suite, 2 Bedrooms

General

Square meters - 63, Square feet - 682, Number of bedrooms - 1, Oven, Roll-in shower, Raised toilet seat, Height-adjusted amenities, Pets not allowed, Ping - 19.17, Bed count minimum 2, Bed count maximum 2, Extra bed count 1
Studio, 1 King Bed
Room Size: 399 square feet m2
1 King Bed
Studio, 1 King Bed

General

Square meters - 37, Square feet - 399, Number of bedrooms - 1, Bathroom grab bars, Raised toilet seat, Doorbell/telephone notification, Height-adjusted amenities, Pets not allowed, Ping - 11.21, Bed count minimum 1, Bed count maximum 1, Extra bed count 1
Suite, 1 Bedroom
Room Size: 550 square feet m2
1 King Bed
Suite, 1 Bedroom

General

Square meters - 51, Square feet - 550, Separate bedroom, Number of bedrooms - 1, Pets not allowed, Ping - 15.46, Bed count minimum 1, Bed count maximum 1, Extra bed count 1
Deluxe Suite, 2 Bedrooms (Mobility Accessible, Roll-In Shower)
Room Size: 682 square feet m2
2 Double Beds
Deluxe Suite, 2 Bedrooms (Mobility Accessible, Roll-In Shower)

General

Square meters - 63, Square feet - 682, Number of bedrooms - 1, Ping - 19, Bed count minimum 2, Bed count maximum 2, Extra bed count 1
Studio, 1 King Bed with Sofa bed (Hearing Accessible)
Room Size: 399 square feet m2
2 King Bed and Double Sofa Bed
Studio, 1 King Bed with Sofa bed (Hearing Accessible)

General

Square meters - 37, Square feet - 399, Number of bedrooms - 1, Ping - 11, Bed count minimum 2, Bed count maximum 2, Extra bed count 1
Studio, 1 King Bed with Sofa bed (Mobility Accessible, Tub)
Room Size: 399 square feet m2
2 King Bed and Double Sofa Bed
Studio, 1 King Bed with Sofa bed (Mobility Accessible, Tub)

General

Square meters - 37, Square feet - 399, Number of bedrooms - 1, Ping - 11, Bed count minimum 2, Bed count maximum 2, Extra bed count 1
Deluxe Suite, 2 Bedrooms (Hearing Accessible)
Room Size: 682 square feet m2
2 Double Beds
Deluxe Suite, 2 Bedrooms (Hearing Accessible)

General

Square meters - 63, Square feet - 682, Number of bedrooms - 1, Ping - 19, Bed count minimum 2, Bed count maximum 2, Extra bed count 1
Suite, 1 Bedroom (Hearing Accessible)
Room Size: 550 square feet m2
2 King Bed and Double Sofa Bed
Suite, 1 Bedroom (Hearing Accessible)

General

Square meters - 51, Square feet - 550, Number of bedrooms - 1, Ping - 15, Bed count minimum 2, Bed count maximum 2, Extra bed count 1
Suite, 1 Bedroom (Mobility Accessible, Tub)
Room Size: 550 square feet m2
2 King Bed and Double Sofa Bed
Suite, 1 Bedroom (Mobility Accessible, Tub)

General

Square meters - 51, Square feet - 550, Number of bedrooms - 1, Ping - 15, Bed count minimum 2, Bed count maximum 2, Extra bed count 1

FAQ's

Is this property pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the property have a swimming pool?

Yes, this O'Fallon hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in property?

Best-rates for the O'Fallon hotel starts from $155 per night with includes Bedding/Linens, Wellness Facilities, Toiletries, Wheelchair Accessible, Accessibility, Security/Safety, Sports/Activities, Fireplace, Entertainment, Barbecue/Outdoor Cooking, Child Friendly, Parking, Balcony/Terrace, Guest Services, Breakfast, Internet, Air Conditioner, TV, Business Services, Kitchen, Laundry, Pool with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is property a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 3 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the property wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the O'Fallon hotel is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the property?

Based on the information reported by the owner or manager, the O'Fallon hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for property?

Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.