The exhibit is 3 floors and located in the older part of Vegas. Starting from the top floor, you work your way down, looking at different exhibits of the Mob from 1900s-present. There are multiple interactive parts, as well as movie viewings, you can engage in. Plenty of pictures and artifacts throughout the museum. The gift shop has plenty to offer. They say the walk through is 2-3 hours long, but you walk at your own pace. We were there for an hour and saw everything. If you plan on taking a break, you are allowed to leave and come back because your ticket is good all day. Cool museum to see if you have extra time in Vegas.