I like Kaizen. It's hip, easy to go with a group of friends and they have some interesting rolls to choose from.
My only issue is that it's a bit pricey for me. Two rolls and a drink - your check is about $40 before gratuity. I'd rather go to an all you can eat sushi restaurant for half that price and pig out! But this place is open super late (4AM) which is a plus for us industry folks who crave sushi right after partying at the club. HEYYY!!!!