Great concept but way too much reading and not enough interactive. We went on a Saturday morning and the place was packed. Very difficult to follow the exhibits and read all the content because people are constantly walking in front of you. Rooms are not laid out logically and difficult or follow the "story". Everyone wanted to fire the tommy gun but was a quick moment at the very end of the visit. The guide said it would take 2-3 hours to enjoy the tour but we could not possibly have stayed that long. Expensive for what th experience is but adult children were happy to see that you could purchase beer and carry through the exhibits.