I have seen Phantom of the Opera and Les Miserables here. As long as you don't have nosebleed seats, the show is great. The sound quality is great and I really liked them.
Phantom was definitely my favorite. My mom and I went and we both were impressed with the quality of the effects and the sound.
There isn't a whole lot of parking in the vicinity, so if you end up going, go early because it may take some time to find somewhere to park, and it may be pricey.