We live here in Las Vegas and going to the Mob Museum has been on our to do list for quite a while. The perfect opportunity arose when a friend of ours was visiting from out of town and the three of us went to this museum.
It's much larger than we thought it would be. There's three floors of exhibits and interactive displays. It took us a good two hours to go through the museum and that's without reading all the description of the exhibits!
The customer service here was excellent as well, from Noelle at the ticket counter to the volunteers located throughout the museum. Melissa and Holly H. were wonderful answering the many questions that guests were asking.
I highly recommend this attraction to locals and visitors alike. If you're from out of town, this is a good place to go if you want to escape from the casino.