Love this. The roof is a bit difficult to put in but we figured out that the panels need to be put in in a very specific way. The « notches » need to be put in with the wider part of the taper facing down- think of a saw blade. If they’re not placed that way it just won’t fit. The rest of the structure was very easy to put together. Water does get in from the longer straight panels but we plan on putting silicon there and hopefully that solves it.