Enjoy apartment-like living with all the comforts of home when staying at the award-winning MainStay Suites in Rapid City near Ellsworth Air Force Base. Our smoke-free long stay hotel gives you easy access to local sites, activities and attractions. Hotel perks include free continental breakfast, free Wi-Fi, free airport transportation and guest laundry facilities. Each spacious, welcoming guest room offers a flat-screen TV and hair dryer, along with an iron and ironing board.