Hokkaido Sushi used to be a lot faster, making it possible to have a good all-you-can-eat experience during a business lunch (or a high school lunch period). I speculate that there's been a management change and now things are taking longer to leave the sushi bar/kitchen, resulting in the restaurant possibly saving money from serving less food but also making lunch take way too long.
We found that the rolls were okay, but the rice was not sticky enough to hold together. The salmon rose we had kept toppling, our fell apart when lifted off the serving plate. The rice to fish ratio is good though.
The FREE underground parking (accessible from a garage door entrance on Mt. Pleasant) is very convenient and makes it a very accessible place to eat.