The Sugar & Spice is my third New York style building. It has a cupcake store on the ground floor and an apartment in the upper two floors. The upper floor has the bedroom and bathroom. No doors required as it's a one-bedroom apartment. Credit for the "artwork" above the bed goes to my 6 y.o. daughter. I've had the artwork sitting on my desk for about a year with the promise that I'd include it in a building one day. Instructions available here.