Paint is the best way to go. You can buy different applacaters and use 2-3 different paints to put other designs on your walls and it is so much prettier then wallpaper. Also if you have much moisture in your home meldew can build up under your wallpaper if you don't it stuck good enough. I have helped pull wallpaper off the walls and found it. The good thing about paint is when you get tired of the colors you can just paint over.