Kids and the family really enjoyed the museum. Historically very interesting. Just enough info to keep you entertained. The Area 51 exhibit reminded me of a haunted house poorly planned out. It didn't really have the substance compared to the other part of the museum. But my kids did enjoy it and it led to some interesting conversation. All in all the museum was great and educational and a nice way to spend time with kids who are interested in science. Definitely use the Groupon to save money.