Not worth full price unless you are a staunch Titanic history enthusiast. Get a discount at Tix4Tonight. If you are a historical/museum enthusiast, you will thoroughly enjoy it. Otherwise, for most of us it's "A-OK" 3 stars. Takes maybe 45 min at the most to get through, maybe longer if you do the self-guided audio tour which costs extra. Gift shop is a joke. A nice diversion from the typical Vegas activities but I wouldn't make a special trip to Luxor just for this unless you are a Titanic Buff. This is borderline 4 stars but you'll enjoy it more if you go in with 3-star expectations.