Newly Renovated 2007. Centrally located. Adjacent to fairgrounds, Expo Center & airport. Near University of Louisville, Kentucky Kingdom, Freedom Hall, Audubon Hospital, Louisville Zoo & Churchill Downs. Cookies baked daily. We are happy to announce the Sleep Inn Airport/Expo Center/Six Flags offers an outdoor pool with a picnic area and gas grill Pet accommodation: 10.00/night per pet. Pet Deposit: 25.00/stay. Please Do Not Request: Connecting Rooms.