R.L.
I second Kathy N. We used the loftbed solution in my daughter's room, and it worked great. The one we bought had a desk and a set of bookshelves on the interior side, and a dressor and cabinet on the the exterior side. When she was little, she loved sleeping near the ceiling, and the desk area often doubled as a cave, tent, club house etc. by dropping a blanket over the opening. This solution served her until midway through high school, when she really needed a lot more desk area. By then, we'd moved to a larger house with a bigger bedroom.