Came here a few times and it was great. It looks sketchy but when you go up those stairs it's not as bad. The owner there is really nice and friendly. Exceptional service from the staff and a comfortable ambiance. It's dim, quite spacious and accompanied mainstream music. They have bucket of beers (5) for less than $15 bucks. They also serve popcorn as a complimentary snack.
It gets pretty loud when the place gets filled but it doesn't matter to us since we always end up being the loudest, haha. The crowd is mainly students.
Overall, it's a place where young people get drunk from playing drinking games and a comfortable place to hang with a large crowd. It's just another korean lounge; nothing special. Check it out if you're in the area!