"I have owned and put together hundreds of lego sets over the last ten years. This is the most fry of them all. Of course there are merits to this set that are easy to see and the concept and mini figs are cool, but the set is not functional for play or display. The major problems are from the flipping feature and from the roof and front posts connected to the roof. It doesn’t work. The posts do not stay attached especially when you flip it. The front of the roof does not sit flush with the rest of the roof and the structural rigidity is not up to legos standards. Even just as a simple display when you flip it the front posts will not stay in. And yes I did recheck the instructions and rebuild multiple times. I spent hours on that roof. Also when building it you add all the small details in the early stages, however when it comes to attaching the two houses the all come off due to the amount of flex in the body. Overall I am disappointed by this one."