Ate there just his past Sunday. Was able to get an ADR a few weeks before arriving and then able to improve on the time (on the same evening) a couple of times inbetween (9:40 to 8:55 and then finally to 8:30), so ADR's do free up, I think it'll depend on time of year.
All and all, it was nice, no major complaints, but not with losing sleep over if you miss out.
The main ballroom feels like a cafeteria...massive with tons of tables full of tacky tourists. The room looked nice and the falling snow illusion was cool, but there was zero sense of "elegance"...it's a theme park restaurant feeding hundreds of people at once and it looks like one. The West Wing, on the other hand, had much nicer theming, but very few tables. No dining in the Rose Room at dinner.
My son noted the whole illusion of going "into Beast's Castle" is completely destroyed by the fact you can see the big "cafeteria"-like ballroom dining room right there every time the doors open.
Food was ok...nothing brilliant. On par with Blue Bayou at
Disneyland. If it were a restaurant at home, I wouldn't frequent it unless others wanted to go, but wouldn't refuse to eat there either. The desserts looked horrid, even my son refused his (which was included with his kid's steak), talk about pre-fabricated food.
Picture with Beast was cool, but they do it in the room used for the lunch registers and the lighting is poor and the Disney photog uses a harsh flash that creates a barely snapshot quality image (as did our own camera).
Some of the above may seem like harsh criticisms but the overall experience was positive and I don't balk at the price; it's no more expensive than the Rainforest Cafe or T-Rex (and the food is better than either of those). Would I ever book it again?...probably only if someone in the family requested it.