Even thought we have the space, I like the idea of my 2 small girls sharing a room. I would have DIED for this bunk bed when I was a little girl. I think it offers somewhere special to sleep for BOTH girls. kid-s-room
This is a perfect combo of my two favorite ideas for that space under the stairs leading to the basement. A reading nook AND book storage and shelves . assuming that there is enough space for this there.