Buk Chang Dong Soon Tofu is the best Korean restaurant in town. I go at least once a week, and I've never been disappointed. This is one of the few places I miss when I'm not in Toronto. You cannot find food this great anywhere else! Delicious food, great prices, what more could you want?
Be prepared to wait to get in because the place is always packed. You can avoid the line by going later at night. By 9m, the line is usually gone.