Would also make cute wallpaper for a diy bookshelf / dollhouse! DIY kids room shelving splash of color - transform plain kids shelves with scrapbooking paper, old birthday cards, anything to give a terrific backdrop for shelving.
closet-turned-nook love it! we do this to every closet Bear has ever had =) he loves his very own special place. Its never this awesome or large, but it is his space he gets to decorate himself. Closets as kids spaces is so great.