A bit of drama in the bathroom | Bathroom and outdoor wallpaper

I was really impressed by the look of this bathroom. A beautiful raw concrete floor and ditto washstand! A little dream for a concrete lover like me. But.... would you believe me, if I tell you that the intriguing wall behind the sink is covered in wallpaper! I thought it was pretty amazing when I read the post on Patrick's blog Interiorator about wallpaper for bathrooms and outdoor spaces.  What do you think about it?

Pictures via Interiorator. Read the post here: Wall-Deco-Bathroom-wallpaper