Kids room? Great for sleepovers! Loft Beds built into the wall. Could also be used as a reading nook; I would pillow the shit out of that loft! Also, bookshelf between the bunks. Win. Curt could totally build this :)
built in beds make this room more of a hang out with a couch as the main space and not the bed, This would be a great space in a basement area, providing extra sleeping room when family comes to visit or for sleepovers.