The sushi is ok-good, not worthy of a 4 or 5 and if you're OK with crowded, noisy, bustling places then Hana is for you. The staff is very nice and will be as accommodating as they possibly can. It is BYOB and they will keep your drinks chilled for you.
However, it is not the perfect spot for an intimate dinner or first date. You will find yourself muffling your ears and trying to compete with the noise level from every table in the room. Unfortunately my party was seated next to a large table of inconsiderate, obnoxious, cackling chicks who for some reason felt the need to constantly scream WOO HOOO throughout the entire evening. Don't get me wrong I love seeing people have a great time but this was not cool at all. My ears are still ringing from all the screeching.
So here is the low-down on what we had:
Tempura - 2+ Bland at best
Squid Salad - 3+
Shrimp Tempura Roll - 3, Fell apart and gummy
Spicy Tuna - 3, so so.. Lacked the burn that I'm used to
Volcano Roll - 2, Gobs of mayo.. Gag!
Baked Green Muscle - 5+ very good.
I just wish the Sushi was great enough for me to overlook all this petty crap but it just wasn't. Sorry.