I've had the real kalkoosu in myeongdong this doesn't do it... however it wasn't bad tasting. The north had a very strong flavour. I didn't try the dumplings maybe I'll give it a try next time. The portion size was good. They only have one side dish, kimchi but it's fine. Restaurant is pretty big in size, servers were attentive.
Over all it was alright but wouldn't crave for it.