Comfortable Accommodations Hampton Inn O'Fallon, Il in O'Fallon offers comfortable rooms with air-conditioning, free WiFi, and modern amenities. Each room includes a work desk, refrigerator, and free toiletries. Leisure Facilities Guests can enjoy a fitness center, indoor swimming pool, and a fitness room. Additional facilities include a elevator, 24-hour front desk, electric vehicle charging station, and full-day security. Dining Options A complimentary American buffet breakfast is served daily, featuring warm dishes, juice, and fruits. Convenient Location Located 5.6 mi from MidAmerica St. Louis Airport, the hotel is near attractions such as the Gateway Arch (17 mi) and Laclede's Landing (16 mi). Guests appreciate the convenient location, comfortable beds, and attentive staff.