I went here on a Friday night with a friend and it was packed - only one table that was open. If we came any earlier than 9pm, I'm sure there would have been a wait. I would recommend ordering two types of boneless chicken (one with a heavy sauce and one without). Every bite of my chicken (with bones) was amazing, save for the fact that I had to keep picking away at the bones.
We got the Half and Half Chicken ($27.99) with the Soy Sauce Garlic Chicken and the Fried Chicken in Sauce. The basket was enough to feed the two of us - especially since they gave us free corn kernels on a skillet and the typical Korean starters. Both were tender and tasty, whenever you didn't have 80% bone and 20% chicken (some pieces were 100% bone and 0% chicken...)
I would say the Fried Chicken in Sauce was a bit too saucy and the Soy Sauce Garlic chicken was exactly what it was supposed to be. I liked having the two and eating them interchangeably (I can't stand food that has too much sauce).
At the end, my friend and I could not finish the food. We gave up 90% of the way there. I would have pushed on but I had too much of a stomach ache from all the coffee I had earlier that day.