When it comes to interior design, I'm fickle, which is why I've never bothered to paint the walls in any apartment I've ever lived in. What if I get sick of the color? Or decide half way through that it should be a slightly lighter blue? That's why I'm a big fan of removable wallpaper decals. They're all the beauty of a wallpaper or paint job, with none of the permanency. Use them to create an accent wall, or highlight a favorite piece of furniture. And when you're over it? No big deal, just peel 'em off. No muss, no fuss.