My gf wanted to see this so I booked it online (will call), easy enough. We got the later show because it had better seat options. We got the lower level and aisle seats. Perfect, at one point the performers were right next to here dancing!!
They do sell overpriced snacks (popcorn, candies and sodas) and drinks.
My gf loved the show I thought it was pretty good. If you try to follow the story you'll get lost so just enjoy the music and performance. The only other Cirque du Soleil show we've been to was "O", and compared to that this show's acrobatics isn't as impressive. But it still is very entertaining.