Really enjoyed our visit here. The sushi and sashimi were very fresh, and even though they didn't have all the cuts you might get at some other higher end places, it would be hard to say it was anything but delicious. The only thing I didn't like was they used low sodium Kikkoman soy sauce, which is a bit tasteless in my opinion. Maybe ask for some of the regular stuff.
Most people who come here are Koreans who want to splurge on the fluke/flounder sashimi though; they're one of the few places in the city that offer it. If you don't know what that is, then you might want to try another place for your sushi fix.