Residence Inn by Marriott O'Fallon
Hotel, 3-star101 Progress Point Ct., O'Fallon, Missouri, 63368, O'Fallon, IL, United StatesShow on map
8.2 · Very good113 reviews
- Check-in from 3:00 PMCheck-out by 12:00 PM. The front desk is staffed around the clock, so a late arrival is fine.
- Fabulous locationGuests rate the location 8.9 out of 10, at 101 Progress Point Ct., O'Fallon, Missouri, 63368.
- Breakfast availableIncluded on some rates — the board is shown on each room.
Recreational Opportunities: Experience an indoor pool, outdoor tennis court, and a 24-hour fitness center for your leisure.
Complimentary Offerings: Enjoy a free buffet breakfast on weekdays and mingle at the complimentary reception.
Convenient Amenities: Benefit from a 24-hour business center, express check-in/out, and free self-parking at our hotel.
Book now at Residence Inn by Marriott O'Fallon for a memorable stay in O'Fallon's vibrant shopping district, steps away from Missouri Bluffs Golf Course and 9-11 Memorial.
What this place offers
- Elevator
- Fitness facilities
- Golfing nearby
- Fireplace in lobby
- Hiking/biking trails nearby
- Television in common areas
- Library
- Free breakfast
- Safe-deposit box at front desk
- Free use of nearby fitness center
Rooms
8.2
Very good
Rated 8.2 out of 10 by 113 guests who stayed here.
- Cleanliness6.4
- Service8.9
- Location8.9
- Rooms6.9
- Amenities8.9
- Value8.6
- Food & drink8.4
Guests mention
Good staySuper clean!Decent breakfast
KeithGood stay
AngelicaFacility had its good days at some point for sure but for whatever reason it’s lacking updating and upkeeping.
The room felt dingy, greesy and dusty. Carpet could use vacuuming and the whole place from bed headboard to…
LyndaLoved this great stay!!!
Super clean!
YoginiThe room phone was not hooked to call the front desk. The furniture and the couch were run down.
CharlesI had a relatively quiet stay. Breakfast was decent, and I was able to rest as I needed.
BrittanyI didnt like the fact that they was rushing us out the room... They came to our door 3 times before check out time and asked what time was we checking out
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.
Where you’ll be
101 Progress Point Ct., O'Fallon, Missouri, 63368, O'Fallon, IL, United States
Guests rate the location 8.9 out of 10 — fabulous.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM until 12:00 AM
Check-out by 12:00 PM
No children
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Pets allowed on request; charges may apply
No smoking anywhere on the property
Front desk staff will greet guests on arrival at the property.
Pets. Service animals are exempt from fees/restrictions
Children and extra beds. No rollaway/extra beds available
Transportation. Car recommended
Guest type. Essential workers only - NO
Pets. Pets allowed
Guest type. LGBTQ friendly
General. Professional property host/manager
Pets. Service animals are allowed
Sustainability Certifications. Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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Pool access available from 8:00 AM to 10:00 AM. Children 17 years old and younger stay free when occupying the parent or guardian's room, using existing bedding. A car is recommended for transportation to and from this property. This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly). A deposit may be required at the property.
What we’d check for you here
- How many rooms they will hold at once, for how long, and on what terms.
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether breakfast is in the rate or added at checkout, and what time it runs.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Residence Inn by Marriott O'Fallon
What time is check-in and check-out at Residence Inn by Marriott O'Fallon?
Check-in is from 3:00 PM. Check-out is by 12:00 PM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Residence Inn by Marriott O'Fallon allow pets?
Yes — the property states that pets are allowed. Size, number and fee are set by the property rather than by us, so say you're bringing a pet when you book and we'll confirm the terms before anything is charged.
Is there parking at Residence Inn by Marriott O'Fallon?
Parking is listed among the property's facilities. Whether it's free and whether a space can be reserved varies, so we check it against your dates rather than promise it here.
Does Residence Inn by Marriott O'Fallon have a pool?
Yes — a pool is listed among the property's facilities. Seasonal closures are common, so we'll confirm it's open for your dates.
Is breakfast included at Residence Inn by Marriott O'Fallon?
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Does Residence Inn by Marriott O'Fallon have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Can I book a block of rooms at Residence Inn by Marriott O'Fallon?
The property lists meeting and banquet space, which usually means it handles group business — but how many rooms it will hold at once, for how long, and at what rate are set case by case and are not in any feed. Tell us the dates and the number of rooms and we'll get those terms from the property in writing before anything is charged.
Does Residence Inn by Marriott O'Fallon have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at Residence Inn by Marriott O'Fallon?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 3:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book Residence Inn by Marriott O'Fallon?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Residence Inn by Marriott O'Fallon?
101 Progress Point Ct., O'Fallon, Missouri, 63368, O'Fallon, IL.
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