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| Check In: | 3:00 PM |
| Check Out: | 12:00 PM |
| Year of Last Renovation: | 2017 |
| Floors: | 4 |
| Rooms: | 108 |
| Corridors: | All Rooms Have Interior Hallways |
| Non Smoking Rooms: | 108 |
| Handicap Rooms: | 2 |
| Rooms with 1 Bed: | 92 |
| Rooms with 2 Beds: | 16 |
| Suites: | 108 |
| Room Windows: | Windows Do Open |
| Cleaning Frequency: | Daily |
| Meeting Rooms: | 1 View Spaces |
| Meeting Space: | 500 sq. feet |
| Banquet Space: | Holds 35 people |
| Dist. to Food/Bars: | 0.3 Mi |
| Dist. to 24hr Restaurant: | 0.3 Mi |
| Dist. to Nearest Gym: | 2.0 Mi |
| Pool Info: | 7am-11pm |
| Ownership: | Denise Sanders |
| Cancellation: Must cancel 48 hours prior to arrival or a fee will charged. | |
| Nightly Parking: | 0 |
| Total Taxes: | 17.95% |
| Total Misc Fees: | $0.00 USD (mandatory resort fees/taxes) |
We are located 18.5 miles West of Lambert St.Louis International Airport.
Local Shuttle Info: Complimentary shuttle to corporate offices from 7am-7pmWedding shuttle packages available for an additional fee.
Complimentary hot buffet breakfast.
Service animals complying with ADA Title lll regulations are allowed.
Yes! Pets are allowed.Complimentary Parking
Complimentary Wireless Internet
Plexiglass at check in, staff temperature is recorded daily. masks and gloves are worn, partnered with Ecolab for special cleaning supplies and disinfectant that kills the virus on surfaces, rooms are deep cleaned, public areas are sanitized several times per day, and hand sanitizer is available in public spaces
The Residence Inn by Marriott highlights above are subject to change without notice.
Below are the meeting, banquet, conference and event spaces at Residence Inn St. Louis O'fallon.
Feel free to use the Residence Inn St. Louis O'fallon meeting space capacities chart below to help in your event planning. Hotel Planner specializes in O'fallon event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.
| Meeting Room Name | L x W x H (Feet) | Size (sqft.) | Banquet 5'/6'  | Crescent | Classroom | Hollow Square  | U-Shape | Boardroom | Convention 8'/10'  | Theater | Reception | Regist. Desk  |
| O'Fallon Room | 23 x 23 x 10 | 500 | --/-- | -- | 24 | 22 | 19 | -- | --/-- | 40 | -- | -- |
Close This O'Fallon RoomRoom Type: General Meeting Room Total Size: 500 Sq. Mi Dimensions: 23 x 23 x 10 Ft. Floor Level: 1 Power Outlets: 20 Columns: 0 Windows: 4 Natural Light?: Yes Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? Yes Amenities Available
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Check in time is 3:00 PM based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.
Check out time is 12:00 PM based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.
There are 108 sleeping rooms in the hotel.
Yes, they have 1 meeting room that can support various table layouts.
Complimentary hot buffet breakfast.
Complimentary Parking
Complimentary Wireless Internet
Yes, there is a gym/fitness area available on-site at the property.
Yes, there is a pool on-site at the property. 7am-11pm.
