"I had a lot of fun putting this one together. There are a couple of really fun features with the traps, the wire "slide" and the like. It's pretty sturdy as well and easy to move once it's complete. Definitely like the small details. I love this set. I hadn't build one in years and this one my first one after quite some time, I guess you can put it together in a short period of time, but I really took my time, I wasn't in a hurry... Now I have purchased at least 7 more sets because it reminded me how much fun LEGOs are!"