"I have built many Lego sets and have always enjoyed the challenge until this one. Compared to other sets I found this one lacking. When I opened the box it’s contents were shared into two bags and there were not a lot of component bits. I started to build bag one and realised that after building Harry and the centaurs a large proportion of the parts had been used up. Needless to say once the tree was built I was disappointed by its size. I know you give dimensions on the website but this was bought in store and nowhere on the box does it make any reference to size. I built up bag two and had finished the whole project in well under an hour. Given the price of this set I would have expected more."