I haven't actually eaten at the restaurant, but the groceries and prices are awesome. I can't tell you how stoked I am to find a korean grocer here in charlotte!
I read some funny reviews for this place. A word of warning. If you are strictly vegetarian, I am convinced that something will get lost in translation, and you will likely be eating some sort of animal product, probably fish. Even though you ask for the meat to be taken out, the concept of vegetarian is disturbing for Korean cooks. I have watched many a vegetarian eat dishes where they asked all meat to be removed, and watched them eat the results which clearly had once breathing protein. However, they enjoyed the dishes so much, i didn't have the heart to tell them what they were actually eating. I hope I don't go to hell for that.
Anyway, I bought some frozen mandoo and kimchee, and they both taste great.
My next project is to cook a korean meal with products from this store. I will update this review with the recipe's and results. Probably next month.