My husband and I went to the DaVinci exhibit when it first came to the Venetian Hotel and Casino. I left for a while and then it came back. I can not tell you how very disappointed I was to take my son to this. Same your money. I will NEVER advise anyone to go to this exhibit again. The original was bigger, better, more informative. I can not tell you how embarrassed I was when my son and I went in and all I talked about to him was how awesome this exhibit was. You could not give me free tickets with the hopes that I would come back. Bring back the original exhibit.