I took my wife here while we were in Vegas for the weekend. I had been told that this show is by far the best in Vegas. Don't get me wrong, this show is GREAT but, O is still superior.
The best part about the experience is the seating. NO ONE has a bad seat, NO ONE. The chairs are very comfortable and there is plenty of leg room I'm 6 2" and sometimes theaters can get a little cramped.
If you are staying at the Wynn or you want to see some of the best shows in Vegas check this one out. If you can only see one show and you want to see the best show in Vegas, go watch O at the Bellagio.