This used to be Sushi Hibiki. It's changed owners and chefs. All the staff are Japanese and extremely polite for those interested in an authentic experience.
First off: the fish is still excellent!. I'd say it's still the best you can get in the city. It's similar in quality to the sushi we had in Honolulu. There's no such thing as "white" tuna. It's all red tuna or better and of high quality. All the fish we had melted in the mouth. There were no blemishes and it was perfectly cut. There were no "monster nigiri" pieces that require a mouth 6 inches wide to eat. If you think "more is more" then this is not the place for you but if you enjoy high quality sushi meat you're in heaven.
We had a "Large Assorted" platter which consisted of an assortment including yellow tail, squid, octopus, tuna and salmon as well as a salmon roll. Their salmon here is EXCELLENT. It melts in your mouth and has the consistency and flavour of butter. SO GOOD!
The rice was slightly dry which was unfortunate but the high quality fish (which I stress you can NOT find elsewhere in the city) made up for it.
We tried the Daruma Potatoes which consists of baby potatoes garnished with their house "Daruma" sauce. It was not bad and only cost $5. The BBQ squid ($8) was too salty for our tastes.
In the end this is the best place we know of in the city for sushi if you're looking for quality and not quantity. If it weren't for the slightly dry rice and the over-salted bbq squid we'd give it 5/5 but it's still highly recommended.
Nigiri is $2.20 to $3.50 each. Rolls are $4-6 with a few special rolls being $8.