I'm not really much of a fan of sushi. And I didn't have any. I went with some friends and they've said that it's pretty good though.
What I did get, though, was the Volcano Roll. It looks like a sushi roll, only with beef wrapped around it. And best of all, it's on FIRE!!! It was $18 for the roll though, which isn't that cheap given the portion size, but it's still good. I would recommend it not only for the taste, but also the presentation.
I also tried some wagyu sushi. $15 for two pieces. Wagyu is supposed to be some kind of amazing beef, but honestly, there isn't that big of a taste difference to justify the price. If you do not like wasabi, this won't be for you. The wasabi taste was stronger than the beef, so I wasn't able to enjoy it.
The price range here is anywhere from ~$10-15 for a regular noodle meal to $130 for their dinner-for-two option. Something for everyone. It's a bit cramped in there though, especially around 7pm. The crowd seemed to die down a bit after 8pm, so if you're planning on hitting this place up, try for around then.
Also, they do reservations. But given how small the place is, it's probably not a good idea to go with a large group, even with reservations, during peak hours.