The burgers are pretty excellent. Kind of peppery. I also like the bun they use, no seeds. They have a wide range of toppings, cheese and sauces. The fries are always crispy and good.
The Kogo (korean pogo), which is a pogo with little fry nibs in it, is completely out of this world. You pick a sauce to dip it in. It's definitely comfort food.
They lose one star for speed of service and lack of tables. It would be really great if they could have more than one table and three stools. I guess the speed accounts for the size as there is usually only one or two people there at once.
Worth the wait, and the cost of extra toppings.