Wallpaper craze - wallpaper stickers

With feature walls and patterned wallpaper becoming more and more fashionable, I came across a new craze - removable wallpaper! It seems like a pretty good idea to be honest, as if you are renting accommodation you can't really paint the walls how you want as its not your house!
The company wallcandy (website) has some really cool designs and it is so simple, there is no priming, preping or gluing to be done, instead the 'wallpaper'  is a self adhesive vinyl sheet that can be cut out to any size and there are no traces left when you remove it from your wall!