Definitely a good show! We had an awesome time and I'm not even into country music. I only know maybe three of the songs she performed but she is such an amazing entertainer that you'll enjoy every bit of it.
There was a part in the show where she goes out into the audience to take photos and selfies, and I think this was a great time to go use the restroom . We were seated in the rear orchestra and we were hoping she would come over to our section but she didn't so we took that opportunity to use the restrooms. She was still singing as she was taking photos, but you can't really see her with everybody standing trying to get her attention.
The show started about 10 mins late, but that was a good thing because we were still waiting in line to buys drinks at 7:30, and it ended at around 9:20.