We had given this toy our daughter (3 years) for Christmas and I must say that I was first very surprised because it was a huge package. The construction of the house was very simply the only thing I as annoying, but did not feel as bad as was the stick of single stickers. The modules are compatible with the large Lego Duplo blocks that one can well extend me the Lego Duplo zoo or other kits super.
I had ordered only as a last resort because it what they wanted to have no longer gave, but it was worth it and it has been very happy about it. I would pick it up again and to give itself, it is a beautiful thing.