I bought this for my baby's room. The paper is fairly thin, so I'm having to take it off and paint the wall white behind it and then re-paper it which is a shame. 
Also difficult to cut out around plugs and sockets without putting white creases in the black spots. Will have to try cutting it out whilst the paper is dry.
Once up, it's really effective which I why I want to try again with it.  I am an experienced wall-paper hanger, but it has surprised me that's it's been a bit trickier than I've managed before