Went here a few months ago and it was a good experience. Got there on a random Sunday 6pm and got the last table for two people. If you are more than two and less than 8, be prepared to share a table with someone else as space is extremely limited.
had the black cod ($10 each), chicken karaage, bibimbop.
Service is quick and efficient despite the chaos and noise of the whole place. Yes its is VERY noisy so it is not good for a first date. If you are claustrophobic, you're screwed.
Also to note, pop is NOT refillable and cost around $2.50/glass. My companion learned the hard way.
Quality of food is good despite the higher prices which I wouldn't mind paying. Will be back