Awesome Loft Beds--Since you won't have a window on the one end of your upstairs, this could be a fun idea for the kids area. Not necessarily a bed, but a 'loft' on top of a 'hide-out' area---or something. The bookshelf stairs are a neat idea too.
20 Bedroom Paint Ideas For Teenage Girls The aqua walls gracing in this bedroom highlights the glamorous furnishings in this teen’s bedroom. It gives a sophisticated touch and contemporary feel in the space.