Other reviewers are totally right - this tiny sushi restaurant is in a rather odd location. It's somewhat off the main road and hidden inside a light industrial office park. I'm guessing much of their business comes at lunch and in the form of take-outs after working hours, as I was the only person in there around 6:30pm on a Wednesday.
The inside, like the outside, is no-frills. There are maybe a dozen tables, some generic pop music playing and two guys working. I tried a Golden Tower which is essentially a shrimp roll topped with mango, and a Green Dragon. Both were quite large, fresh tasting and nicely plated. I appreciate they don't drown everything in sauce - there's some piped on the plate, and you can choose how much/little you want to use.
Pricing is really reasonable too - no rolls are more than $10 and most of the standard (i.e. spicy tuna) rolls are under $5. They do offer beer and hot sake, but I stuck with tea.
If you don't mind a no-frills, no excitement kind of place, the food is solid and the guys that run the place are really nice.