Bought this for my daughter's room.  Super cute, and easy to install.  There are a ton of different pieces on a huge sheet with numbers on the instructions showing which pieces to apply in order, but they are miniscule and hard to decipher, so we just used the picture.  Easy enough.  If we didn't like how we placed it, the pieces came off easy and went back down nicely.  Her wall is pink so a number of the pink pieces didn't show up, but we applied those to her bathroom wall.  She's thrilled with how it turned out.  We get tons of compliments on it!