I love history and museums in general but I'm a real mob enthusiast. This place was beyond awesome and is the main reason I came to Vegas this time around. It is very informative. It has a good mix of interactive things thrown in. You can sit in an electric chair, be apart of a lineup, fire a machine gun, etc. They have a lot of artifacts and things to read to go along with them. They have documentaries playing throughout. It's three stories and you start on the top floor and work your way down. It not only discusses the mob but also the law enforcement side as well. It takes you through the rise and fall of the mob. It takes you through the mob's influence on Vegas and Hollywood. It gets into all the movies inspired by the mob and they even have some props from those movies. They have a great giftshop which I course dropped a little over $100 in. Couldn't help it. They also had a brief survey you could take at the end and you get a free souvenir cup. Another bonus was getting $2 off my ticket for checking in via yelp! It was $17 which I feel is a small price to pay to see such a wonderful place. My fav part would have to be the courtroom. It was authentic with real furniture set up the same way complete with a bullet proof partition on front of where the judge sits. You get to sit in there like you're really in court as a spectator and watch a really cool documentary with footage of The Kefauver Trials. The room lights up blue and red like police sirens for dramatic affect. I loved how you were allowed to take pictures of everything. Some places are strict and don't allow photography which is a drag. Since I flew to Vegas I took a cab and when I was ready to go I asked the staff the best way to find a cab to head back and they led me in the right direction. The only thing that I didn't like was how crowded it was which isn't the fault of this museum. I think due to some of the graphic pics don't bring little kids. Some of the rooms and the way they're set up are not good for bigger crowds. It's hard to take pictures and to see. Some people see you trying to take a pic and they just walk right in front of you. Rude! That can make the experience a tad but annoying but other than that little issue it was great. Overall this is a great place that I highly recommend. You can easily spend a few hours here.