"This Lego set is the coolest one I have ever built, but also one of the hardest. As soon as i saw that a house was upside down, I knew i had to get it not only as a fan of the show but also a Lego fan. The details put into both the normal house and the upside down house are amazing and really excited me. The figurines are awesome also, especially the Dustin one. It looks exactly like the actor. Building it was not that hard until i got to putting both houses together. If you make one wrong hand placement at least one thing will break and you will either have to take both halves apart and re-build it or try to put it back together while it is stuck together. It took me about 4 tries before i finally got it to not fall apart and look good, but it was worth it."