Sekai Sushi keeps it simple, so I will do the same with my review:
The place is clean
Everyone was friendly
It wasn't crowded at all (Sunday evening)
The prices were average (for sushi)
But the food was fantastic.
It's a little hard to find, pushed to the back of the shopping center (which also seems to be rather nice and clean) but if you're in the neighborhood, two people can eat very well for $40 after tip.
Thumbs up