The buffet here is indeed the highest level. The ingredients are fresh and everything is perfectly placed together. They have a good mix of salads, sushi, western, Chinese and Korean. None of the things we tried were bad, the quality of sashimi was the best I saw in Korea. They had a lot of desserts, which was better than any cafeteria I had ever eaten. It is said that this cafeteria does not include drinks. You can think that a big part of what they remove is soda, tea and coffee, however I think this cafeteria is great but it is not worth the price. I have been to other cafeterias of similar quality as this restaurant but only cost half of it.