I really like tomoe (the real one, on thompson street, not the terrible knock offs). There's a bit of a line but it's worth it, and affordable - about $50-60 a person if you're all hungry though I've walked out spending 20 bucks. Oni cost us $180 a person but the food was ok yet not spectacular. Nagomi was really good and quite affordable too.. Hmmm.Binny is a great place for groups but the sushi was kinda meh.. Karaoke is really fun though. Nobu, which I've never been too, is a famous joint that's supposed to be great, owned by Robert Deniro.. But it's expensive. Nobu 57 and Next Door Nobu are little secrets if you want to experience nobu but without the wait (Nobu is a celeb hang out so it's always packed).