I attended this musical with my twelve year-old daughter, and we were both entranced by the production. There was a four year-old girl sitting next to me, dressed in a Belle dress, and she was mesmerized throughout also (not a small feat for preschoolers!).
In this particular show, both Maurice and the Beast were played by understudies, but they were fantastic and we would have never known they weren't the every day performers.
If you're looking for reviews of the San Jose Center for Performing Arts, then I absolutely recommend the venue too. It's just the right size. We sat in the balcony, 7th row and to the right of center. We had a clear view of the stage and the sound was perfect.