Amenity Ideas, Empty Building

[Joshua Ryan Lindsay]

Hello everyone! I'm trying to figure out a way to utilize a large storage building at one of my MTR listings in Memphis. It is in an enclosed gate area that can only be opened from inside the fence so I'm leaning away from using it as storage space while I have other guests staying there. It seems a shame to leave it there empty. Any ideas on what I could turn it into to help generate some extra profit? Thanks in advance!