The Circular Dining Room is a great place to celebrate a special occasion. It is on the very high end of the price range for restaurants, but there are few places like this around anymore. The atmosphere is formal, and at times I felt like I was in a country club in the 1950's or 1960's. The staff was very attentive and the food was superb. We had to remind ourselves to leave room for dessert, chocolate of course!
We had some trouble with our reservations, they got accidentally cancelled when another person called in, and I had to speak to 2 managers to get a table. Because they are a hotel, they do not fully book the dining room, and leave tables open in case hotel guests decide at the last minute to come down for dinner. So reserve in advance, and call to confirm your reservation the day of. If I hadn't done this, we would have driven the hour there and probably not have gotten a table!