Service: Great, efficient, water is refilled frequently, and they change your grilling plate upon request; however it'll be great if the waitress was a tad friendlier.
Food: amazing, the lamb slices (Fri-Sun only) and ox tongue are must-try. The miso soup is not very salty, so one can enjoy the actual taste of miso paste. The cold dishes are delicious, I recommend the kimchi and the bean sprout.
The pork bone soup I had was somehow sour (probably spoiled), and the seaweed salad did not taste good at all.
The ice cream were wonderful. However their lychee jelly tasted like lemonade with gelatin...
I would recommend this place only if you are a fan of Korean BBQ, since the price is a little bit high.