I would give it 5 stars for what it looks like when finally in place, but boy! What it took to get in place.
It loses a star because its a complicated design & the one I received wasn't cut properly so it didn't peel off, it ripped in several places then stuck to itself like a sticky octopus!
Saying that, however much it stuck to itself while trying to get it to the wall, once on the wall, it kept trying to fall off the wall onto the carpet. So it loses another star. I had to stick parts of it with Sellotape to get the general shape and then had to restick with double sided sticky tape, to get the decal to lie flat.
I used another set of decals for the general theme of the room and had no problem with the cut outs or the sticking to the walls.
The picture of the finished tree is also misleading, in that the table they use to show scale must be tiny, the tree is not as big as it appears in the photo.