Very cool experience! My son is obsessed with Titianic and at 6, it kept his attention the whole time. Pretty cool that they give you a ticket and at the end you can see if you lived or died. Part of the exhibit swayed to give you a real feel of being on the boat. They have some amazing artifacts that were able to not be destroyed by the ocean.
Check Groupon or Vegas to do booklets for coupons. It was almost $100 for 2 adults and 1 child.