My boyfriend and I had our first date here. He loves it and was super excited to find a Korean spot that serves the real deal (he lived in Korea for 3 years and misses the food terribly).
The staff are great, though some of them don't speak English fluently, so if that's a problem and you're gonna get huffy about it, stop looking for authentic food from other cultures and go back to Culver's.
The atmosphere leaves something to be desired, but I think the food makes up for it. We always get the grill-your-own dinner (please don't ask me to say/spell it - I'm not there yet). The steak and pork belly are my favs.
I'm anxious to come back and try the japchae (which is MY all-time favorite Korean, and now that Yelpers have spoken, will have to be my next meal here).
Bathrooms are clean and there's a little private parking lot on the side (getting in and out can be a bit dicey if you're unfamiliar with the area, but it's worth it, I think).
Let me know what you think - I'm always down to discuss Ko-foo!