Have only been here once, and opted to have the lunch buffet - cannot remember the exact price, but…read morea touch more than the fast food places and a lot less than most cafe. I can see other reviewers complaining about the beverage prices, but they did not strike me as being higher than in other similar establishments (bearing in mind DK drinks are ALWAYS ridiculously overpriced!).
The food was fine without being great - except for the pizza, which was awesome in an Italian way - so not the American version with cheese-n-stuf to the extreme.
Service was reasonable, with a couple of helpful and smiling people that might not have trained at high-end establishments, but got the job done in a way we all enjoyed - including the 2 1/2 year old...
Given a chance, we'll probably be back.