I agree with all the other rave reviews. This decal exceeded my expectations. It's huge, it's brilliantly-colored, it went up very easily, and it looks awesome in my son's room.
I put it up in one spot, where it stayed for several months. Then my son got another poster that required a specific placement on the wall, which conflicted with where the Spiderman decal had been placed. We decided on a new spot on another wall for Spidey, and I was nervous about removing and re-sticking it. It had stuck on so well; could it come off easily and then stick just as well a 2nd time? I'm happy to report that it does! It peeled off very easily, no damage to the paint by the way. It re-stuck like new on another wall and is now looking great in its new spot.