I dont really have much to add, other than the fact I just did Hex for the first time and... oh my god. Its incredible. The theming in there is unlike anything Ive ever seen, I dont know where to start.
We even went on a second time, in which the whole group on our side walked straight through the vault and didnt experience the madhouse itself. One of the funniest things Ive ever seen at a theme park.