Her music is infectious, there's no doubt about that, and she puts on quite a show which mostly consists of wiggling, rubbing herself and, during "Talking Body", baring her breasts (which should make the middle aged dudes feel kind of creepy). She did have everyone engaged through her entire set, I think, which is what all great performers do.
Now on to the venue complaints - I did get a reserved seat, but still had to stand in line with all of the GA attendees who, to be fair, had to get in line early to get a good view. Still, there was no way around the 20 minute (at least) wait with everyone else to get in. When I did get to my side balcony seat, the area was full of people who did not get tickets in that area. To their credit, the staff shooed most of them away but, like cockroaches in the dark, they scurried back as soon as the music started, effectively blocking 90% of my view (even standing up). It's just a rotten corner to be in, more or less. There was only one bartender at each bar who couldn't keep up with the orders (or who was next in line). I do want to emphasize that it wasn't the staff itself that was the problem, who were always friendly and helpful when engaged, it was the lack of them. Then again, the place was full of bratty kids, so what can you do?