First off - I recommend you sit in the back for this ride (and all other roller coasters - it's physics.)
The coaster was fun being that it is in the middle of Vegas, however beware of the painful upper restraints!
My head was knocked around nearly constantly during the ride and I ended up with a headache, while my husband has bruising on the tops of his shoulders from the restraints pressing down.
We love crazy rides, and this one was fun, however a coaster just can't compete if it's not one of the hanging suspended kinds that are common nowadays.
The line to get in was pretty long and took about 30 minutes. It was okay because the waiting time meant I could stare at people for a while. I'm not comfortable unless everyone else is uncomfortable.