SASA has nice atmosphere and decor, and great for small groups. The restaurant also is very accommodating for vegetarians.
I ordered the vegetarian specialty sushi roll. The sushi was overall pretty good, but it was nothing special, it could have been wrapped tighter, and the mango salsa on the side is hard to eat when eating with chop sticks.
If you come with an appetite, you will have to order something else if you want the specialty vegetarian roll. Fortunately you have a lot of options to choose from as a vegetarian.