Mid-City Storage, located in Sioux Falls, SD, has been offering clean, safe and convenient storage units for many years. With a convenient Central Sioux Falls location, they are easy to find and easy to get to. We offer well lit, regularly maintained storage units to keep your valued possessions safe. The storage units are Climate Controlled to guard your possessions from moisture , mildew, freezing & rust. We are open 7 days a week, 24 hour a day. Many different size units available-- A Size For Every Need. Electronic Surveillance cameras.Free use of loading carts. Conveniently located at 1400 S Van Eps, Sioux Falls SD(2 blocks East of Cliff on 21st St.