Residence Inn by Marriott O'Fallon

Suburban hotel in O'Fallon with indoor pool and 24-hour fitness

Choose dates to view prices

Where to?

Dates

October 2025

November 2025

Full-size fridge, microwave, stovetop, dishwasher

Residence Inn by Marriott O'Fallon, in a shopping district, offers a warm welcome with free breakfast buffet and evening manager's reception. Unwind at the 24-hour gym or enjoy basketball activities.

Very good

Popular amenities

Pool
Non-smoking
Pet friendly
Free parking
Laundry facilities

Main amenities (12)

Daily housekeeping
Indoor pool
24-hour fitness center
Outdoor tennis court
24-hour business center
Business center
24-hour front desk
Coffee/tea in a common area
Garden
Library
Lobby fireplace
Front-desk safe

For families (6)

Children stay free
Free cribs/infant beds
Kitchen
Private bathroom
Separate sitting area
Premium TV channels

$131 nightly

Oct 26 - Oct 27

Total with taxes and fees

Room options

Check availability for these dates

Tonight

Oct 10 - Oct 11

Tomorrow

Oct 11 - Oct 12

All rooms

1 bed

2 beds

Showing 10 of 10 rooms

Studio, 1 King Bed, Non Smoking

Good

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Sofa bed - double

399 sq ft
Sleeps 4
1 King Bed

Suite, 1 Bedroom, Non Smoking

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Sofa bed - double

550 sq ft
Sleeps 4
1 King Bed

1 bedroom, desk, laptop workspace, blackout drapes

Deluxe Suite, 2 Bedrooms

Excellent

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Sofa bed - double

682 sq ft
Sleeps 6
2 Double Beds

Executive Suite, 1 Bedroom, Non Smoking, Fireplace

Excellent

Highlights

Separate sitting area

Fireplace

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

550 sq ft
1 bedroom
Sleeps 4
1 King Bed

Suite, 1 Bedroom, Non Smoking (Mobility Accessible, Tub)

Good

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Separate bedroom

550 sq ft
1 bedroom
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Suite, 1 Bedroom, Non Smoking (Hearing Accessible)

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Separate bedroom

550 sq ft
1 bedroom
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Studio, 1 King Bed with Sofa bed, Non Smoking (Mobility Accessible, Tub)

Excellent

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Sofa bed - double

399 sq ft
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Studio, 1 King Bed with Sofa bed, Non Smoking (Hearing Accessible)

Exceptional

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Sofa bed - double

399 sq ft
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Deluxe Suite, 2 Bedrooms (Hearing Accessible)

Exceptional

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Separate bedroom

682 sq ft
1 bedroom
Sleeps 6
2 Double Beds

Deluxe Suite, 2 Bedrooms (Mobility Accessible, Roll-In Shower)

Highlights

Separate sitting area

Air conditioning

Free cribs/infant beds

Kitchen

Full-sized refrigerator/freezer

Dishwasher

Separate bedroom

682 sq ft
1 bedroom
Sleeps 6
2 Double Beds

Similar properties

Pool
Free breakfast
Free parking
Free WiFi

$106 nightly

Oct 26 - Oct 27

Total with taxes and fees

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About the neighborhood

101 Progress Point Ct., O'Fallon, MO, 63368

What's nearby

Missouri Bluffs Golf Course - 4 min drive - 4.9 km
9-11 Memorial - 5 min drive - 7.4 km
St. Louis Premium Outlets - 6 min drive - 7.7 km
August A. Busch Memorial Conservation Area - 9 min drive - 5.9 km
The Factory - 11 min drive - 14.3 km

Getting around

St. Louis, MO (SUS-Spirit of St. Louis) - 8 min drive
St. Louis Lambert Intl. Airport (STL) - 27 min drive
Kirkwood Station - 29 min drive

Restaurants

‪McDonald's - ‬9 min walk
‪Cracker Barrel - ‬4 min walk
‪Panda Express - ‬3 min drive
‪Taco Bell - ‬13 min walk
‪The Brass Rail - ‬8 min walk

About this property

Residence Inn by Marriott O'Fallon

Residence Inn by Marriott O'Fallon is a great choice for a stay in O'Fallon. For a bit of exercise, you can visit the 24-hour fitness center or go for a swim in the indoor pool. An outdoor tennis court and a garden are offered, and in-room conveniences include sofa beds and refrigerators.

At a glance

Hotel size

- 108 rooms
- Arranged over 4 floors

Arriving/Leaving

- Check-in start time: 3:00 PM; Check-in end time: midnight
- Express check-in/out available
- Minimum check-in age: 21
- Check-out time is noon

Special check-in instructions

- Front desk staff will greet guests on arrival at the property

Required at check-in

- Credit card, debit card, or cash deposit required for incidental charges
- Government-issued photo ID may be required
- Minimum check-in age is 21

Children

- Children (17 years old and younger) stay free when occupying the parent or guardian's room, using existing bedding

Pets

- Pets allowed*
- Service animals welcome

Internet

- Free WiFi in public areas
- Free WiFi in rooms

Parking

- Free onsite self parking
- Wheelchair-accessible parking on site

Other information

- Smoke-free property

Property amenities

Food and drink

Free buffet breakfast 6:00 AM–9:00 AM on weekdays and 7:00 AM–10:00 AM on weekends
Coffee/tea in a common area
Barbecue grills
Free reception (select days)

Traveling with children

Children stay free (see details)

What to do

Basketball
Free use of nearby fitness center
Golfing nearby
Hiking/biking trails nearby

Working away

24-hour business center
Meeting room

Services

24-hour front desk
Dry cleaning/laundry services
Luggage storage

Facilities

1 building/tower
Built in 2007
Safe-deposit box at front desk
Garden
Library
Fireplace in lobby
Television in common areas
24-hour fitness center
An indoor pool
Outdoor tennis court
Vegan dining options
Vegetarian dining options
Double-glazed windows
Comprehensive food waste policy
Comprehensive recycling policy
No plastic coffee stirrers
No plastic drinking straws
Banquet hall
Outdoor entertainment area

Accessibility

Braille/raised signage
Elevator
Wheelchair accessible
Wheelchair-accessible path of travel
Wheelchair-accessible parking
2 on-site accessible parking spaces
Assistive listening devices available
Wheelchair-accessible registration desk
Wheelchair-accessible pool
Wheelchair-accessible fitness center
Wheelchair-accessible business center
Visual alarms in hallways
Closed captioned TV
Lowered electrical outlets in bathroom
Lowered peephole/view port in door
Lowered locks/deadbolt
Height-adjustable showerhead
Grab bar near toilet
Grab bar in bathtub
Transfer shower
Lever door handles

Room amenities

Be entertained

32-inch TV
Premium cable channels

Home comfort

Air conditioning (climate-controlled)
Coffee/tea maker
Iron/ironing board

Sleep well

Blackout drapes/curtains
Double sofa bed
Free crib/infant bed
Bed sheets provided

What to enjoy

Separate sitting area

Freshen up

Private bathroom
Shower/tub combination
Free toiletries
Hair dryer
Towels

Stay connected

Desk
Free WiFi
Free local calls

Food and drink

Full-sized refrigerator/freezer
Microwave
Kitchen
Stovetop
Toaster
Cookware, dishes, and utensils
Dishwasher
Ice maker
Paper towels

Daily housekeeping
Energy-saving switches
Recycling

Fees & policies

Pets

Service animals exempt from fees
Pets are allowed for an extra charge of USD 100 per accommodation, per stay

Pool, spa, & gym (if applicable)

Pool access available from 8:00 AM to 10:00 AM

Policies

This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

This property accepts credit cards and debit cards. Cash is not accepted.

Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay

This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

Also known as

Marriott O'Fallon

Residence Inn Marriott Hotel O'Fallon

Residence Inn Marriott O'Fallon

Residence Inn O'Fallon

Residence Inn Marriott O'Fallon Hotel

By Marriott O'fallon O'fallon

Residence Inn by Marriott O'Fallon Hotel

Residence Inn by Marriott O'Fallon O'Fallon

Residence Inn by Marriott O'Fallon Hotel O'Fallon

Frequently asked questions

Does Residence Inn by Marriott O'Fallon offer free cancellation for a full refund?

Yes, Residence Inn by Marriott O'Fallon does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Is there a pool at Residence Inn by Marriott O'Fallon?

Yes, there's an indoor pool. Guests have pool access from 8:00 AM to 10:00 AM.

Are pets allowed at Residence Inn by Marriott O'Fallon?

Yes, pets are welcome. There's a charge of USD 100 per accommodation, per stay. Service animals are exempt from fees.

Is parking offered on site at Residence Inn by Marriott O'Fallon?

Yes, there's free self parking.

What are the check-in and check-out times at Residence Inn by Marriott O'Fallon?

Check-in start time: 3:00 PM; Check-in end time: midnight. Check-out time is noon. Express check-in and check-out are available.

Is there an onsite casino at Residence Inn by Marriott O'Fallon?

No, this hotel doesn't have a casino, but Ameristar Casino St. Charles (19-min drive) and Hollywood Casino (23-min drive) are both nearby.

What is there to do at Residence Inn by Marriott O'Fallon and nearby?

Practice your swing on the tennis courts. Additional recreation onsite includes basketball. Enjoy a swim in the indoor pool or use the hotel's other amenities, which include a 24-hour fitness center and a garden.