This is a 30 x 10 space with a double loft. One main bedroom and an office/guestroom with sofa bed. I'm nit 100% happy eit,h it, but the kitchen could house an oven and small dishwasher. There could be ondemand hotwaterheater , and a stacking washer/dryer. The walls/bookshelves for the loft areas would be accessable on both sides and there would be a steap double stair to both sides with full storage. Depending on the desired hight id consider putting the living room arsa or kitchen on a raised plstform (kitchen would be more logical as you would gain storage and space for water/pipes, etc.