A 3 story building will obviously have 3 floors above ground. There will also be a basement. All floors will be used, and maximized for as much efficiency as possible. The building must support a small business on the first floor + a garage. The second and third floor will have to be for the residence. With that said, there is a lot of activity going on. Obviously, it would be nice if the space was larger, but I am guessing 25′ (7.62m) × 100′ (30.48m) with 10′ (3.05m) ceilings. All of the rooms in a floor will be listed on that particular page.