Guests of Renaissance St. Louis Airport Hotel have access to an indoor pool, a 24-hour gym, and free WiFi in public areas. If you drive, self parking is USD 20.00 per night, or you can take advantage of the free airport shuttle (available 24 hours). Front-desk staff can answer questions 24/7, and assist with dry cleaning/laundry, securing valuables, and luggage storage. Additional amenities include meeting rooms, conference space, and a 24-hour business center.