I've been here a lot of times, and I'm always pleased when I go. It is not a fancy place, but is still great to get my sushi fix. My favorite to order is the maguro-don (minced tuna bowl) which I always eat on the patio overlooking the harbor. (OK, when the summer heat is too much, I do opt to sit inside the aircon, but always at a table that looks out over the harbor.) I also like how the products sold here support local fishermen. More sustainable? Maybe. But I like to support the little guys as much as I can instead of the giant predator fisher-fleets.