Wallpaper is generally something I try to avoid. That's because it's hard to put up and looks really bad if you don't get it just right. However, I'm starting to change my mind on that because there are so many great kinds of wallpaper out there. If you get it done right, you will love the way it looks. Wallpaper can really make or break a room, so check out all these great ideas and get started redoing your entire house.