Cannot speak for the Tropicana, but I saw the exhibit at the Luxor and it was amazing!!!!!!!!!!!! TRULY amazing!
There are parts of this exhibit that are chilling and it is surreal to see it up close and this personal! GO GO GO and experience for yourself. You will board as a passenger and learn your fate at the end of it all. My boarding pass beared a name that did not survive the ordeal, eventhough she was a First Class passenger.
It's beautiful yet very very sad, will be here for ten years, make a trip it is so worth it!