We really liked this show. There were a couple of flubs during the act, I think when Xavier was flipping something into the air, he didn't "catch" it every single time and instead had to chase something rolling along the floor after a trick. No big deal.
I will echo what others had to say about the general admission vs. VIP seats. Take the VIP seats if you can. Our GA seats were "okay" but I would have much rather sit closer and without an annoying pillar in our way.
Avoid getting any drinks during the show. Drink beforehand. They'll have to serve you after the lights turn down so it gets a little awkward, especially if you're not VIP and have your own table.
There is audience participation, so be prepared to speak in case you are "chosen" (I was and it was just fine).