I really enjoyed walking through this attraction looking at all the real life-sized wax statues. After watching the movie "The House of Wax" walking through this almost creeps you out haha! I heard they do something fun during Halloween but I haven't had the chance to experience it yet.
Located right outside of the Venetian hotel, this is definitely an attraction I recommend to tourists to do during the day. If you're a local, they do offer a local discount!