DP and I want to have a Winnie the pooh theme of our baby girls nursery. I am looking at wall stickers but i want to know what experiences people have had with them, i have a list of questions:

Are they any good?

Is there somewhere i should look at getting them, like places i should avoid?

Are they hard to put up?

Do they fall off, like when it gets really hot do they tend to fall off?

Sorry if my questions seem daft i have never thought about having them and i don't know anyone with them.