Wall stickers

I have never been a fan of wall stickers. I have thought it is a rather cheap way to decorate and the stickers are very commercial most of the time, which makes it hard to get a personal feel from them.

After having seen a couple of them at www.bodieandfou.com I am starting to warm to them though. How do you like them? Is it a nice way to decorate? My fav is the top one that can be used as a To-do-list.