Cindy is ok (actually excellent for MK), but there are only a few good things on the menu (I suggest the porkchops) and the cast members are overly stressed out
Now this isn't the end of the world but when you have a restaurant this hard to get a table at you expect better. They need ot bring back the old chef!!!
I remember working at WDW as a College Program cast member in 1998. It was around this time that Le Cellier switched to become the steak house it is today. Since it was "new," it was easy to get in and I enjoyed dining there and using my holiday discount. It was good, but it's a steakhouse in a nice but beige basement. Frankly, it's not worth the effort it takes to get a reservation these days. I'd rather got to Yachtman's Steakhouse at the Yacht Club for a similar and easier to book experience.
So, while I'm not Princess fan, I think it makes far more sense to spend the effort to eat in the Castle and see some characters.