I am surprised how inconsistent their food can be!
I ordered Gamja-tang and it tasted fine, but there was no potato inside. If it really was their way of doing it, it should be have been fine. Nevertheless it tasted good. But today, my companion ordered Gamja-tang again and there was a potato inside!
Now I cannot recommend anybody to go to this restaurant, since there is no guarantee that they would be served of the same dish that I liked......