I went there with my friend few months ago. Not many people were there at that time. We had nice greeting and the waiter was very nice. We ordered Chicken wings and Tofu soup. The chicken wings sauce were really nice, but it was uncooked. We clearly saw the pink meat (little bit of blood as well) We asked the waiter about it and he said he will ask his manager. His manager said "oh it is fine". The waiter came back to us and said his manager said it is fine. We didn't want to make any more complaint because it was just appetizer and it is not the fancy place. But, we didn't dare to eat it anymore.
But then, more funny thing was the manager called the waiter and explained to him why it is cooked. He was so loud, so I can hear him.
We brought the wings back to home and microwaved it. It was cooked finally. I won't go back there anymore even though the food is decent. Because Korea restaurant with better service and the same quality of food is right near there.