If the lease rate is attractive, it doesn't look horrible. Looks like you could get 2-3 machines between a pair of posts, such that the last picture looks like you could get in between 8 and 12 machines. The first shot looks like it could hold another 6 or so. Seating and admin area in the middle or in one of the corners if you have enough machine space to spare one. Use the posts to hang some artwork, cameras, etc. Doesn't look like a bad start to me, and if it truly flies than you expand like The Sanctum did.