Comment by zanny

It should be doable to take each floor and put a kitchen / bathrooms / storage in the middle with living space around the exterior windows with connecting hallways. On larger buildings split it in half or quarters (the only issue then becomes stair access, which is often along the edge of a building and would need a hallway from a central elevator). You might have some odd bedroom arrangements with long narrow rooms to get some outside light in each, but I don't think its unworkable.