I REALLY had a ton of fun here.
We showed up at around 6:30 on a Saturday night and we went in and the guy told us it would be an 1:45 which was fine with us, we had read reviews and knew we'd have to wait.
There is a starbucks around the corner and before we knew it, 45 minutes later, they texted us and we got seated pretty much right away.
The place is loud and so FUN! By the end of the night you will be screaming in what you think MIGHT be japanese along with all the servers.
The big mugs of Sapporo might have helped this craziness.
We had lots of food and all I can say is just order everything, you will love it. It's tapas style so four of us ordered maybe 10 plates of food and with the drinks it came up to 115$. Not bad at all.
I would TOTALLY go back and bring my friends. Go find out what its all about. Oh and if you cant find it, just stand on the street corner and listen for the yelling :P