A great place to pick up a to-go order of soondubu (spicy tofu soup) to take home and eat! Or you can opt to sit in the cafeteria-style area at the front of Greenland Supermarket.
With your order of soondubu, you'll get a rice, a small fish, and some banchan (side dishes -- usually kimchi, some fish cakes, and some seasoned veggie like broccoli or spinach). Not bad for around $8 a person. The price gets steeper if you get a combo (adds meat).
They won't give you more rice, but you can get more banchan!
I'd recommend watching the spice level! Just tell them you want it spicy, but don't ask for extra spicy. If you do, be prepared to suffer the consequences. I love spicy food, but this will get me every time!