This product from LEGO is very good in my opinion. The building does have cost me some nerves, but that's probably because I've built nothing longer. What I find very good, the little subtleties that you can assemble and then discover. It just looks also great especially the Christmas tree and the lights chain is attached. In addition, you can create other situations over and over again, because you have seven minifigures and three small toys. Summary: Building does fit but also costs time; It is very nice to look at; and for children, I see a good game fun factor.