The Residence Inn By Marriott St Louis O Fallon is located 23 miles west of Lambert airport, 12 miles from historic St. Charles and 27 miles west of Bush Stadium. All rooms offer full size refrigerator, hair dryer, iron and ironing board and complimentary newspaper Mon-Fri. Amenities include indoor complimentary buffet breakfast and social hour, indoor heated pool and whirlpool spa and excercise room .All Residence Inns by Marriott in the USA and Canada have a smoke-free policy that applies to guest rooms, restaurants, lounges, meeting rooms, public space and associate work areas. To accommodate the needs of smoking guests, hotels will have designated smoking areas outside of the property.