I hadn't been to a Panda Express before, but I supposed it would be somehow like a western style fast chinese food, and I think I was kind of right. For 7,000 won I can eat some "comfort" Chinese food.
I think in terms of taste though, it is not good enough. It tastes similar to Chinese buffets in my hometown, and I used to hate those. I guess I give it a 3 star (acceptable) because it's in korea, and I still like it much better than the Koreanized chinese food!