Great place, enough said! First, a bit of advice: be prepared to wait for a while for a table on a Friday or Saturday night, and by a while I mean 1.5-2 hours. The atmosphere is very hip, and the patio/balcony dining space was really interesting. The crowd was younger, which made the experience very fun and energetic.
Regardless, the food is definitely worth the wait. We had a sashimi tuna taco, slow-cooked ribs, grilled chicken skewer, and a tuna sushi roll. I would describe the food as the best of East meets West. Especially the ribs and chicken skewer-- the presentation, the taste, dressings, and sauces reminded me a lot of Japan, where every detail matters. So much so that I kept saying the owner's must have lived in Japan for a while, but it turns out the owner is Greek...I was way off!
I would highly recommend the tapas over the sushi. The sushi's really just mediocre.