Located in O'Fallon, 18 miles from Hollywood Casino St. Louis, Residence Inn Saint Louis O'Fallon has accommodations with free bikes, free private parking, a shared lounge and barbecue facilities. With free WiFi, this 2-star hotel offers a business center and free shuttle service. The hotel provides an indoor pool, hot tub and a 24-hour front desk. Certain rooms are equipped with a kitchen with a fridge, a dishwasher and an oven. The hotel has a sun terrace. Six Flags St. Louis is 23 miles from Residence Inn Saint Louis O'Fallon, while Six Flags St. Louis is 23 miles from the property. St. Louis Lambert International Airport is 23 miles away.