There are better and more authentic Korean places for sure, but if you're in the area and are craving some Korean food, this place is not bad.
I consistently get their tempura bibimbap, which I really enjoy. They give you a significant portion of sauce to pour over the bibimbap and mix in, which I think really makes or breaks the dish sometimes.
The place is decently big so you can get a seat pretty quick. The service is pretty quick so you can be in and out pretty fast, but don't expect top quality service.
I think the food is pretty good for what you pay, and it's convenience gives it brownie points.