3 stars is usually what I give a place that I don't regret visiting, but nothing really stood out to me either.
Which is basically a perfect description of this place. Just another pleasant enough sushi joint, albeit a little hard to find and not worth the effort to re-find in order to return. The roll I got (I can't even remember which) was pleasant enough, the decor was pleasant enough, the servers were pleasant enough...
Like I said, nothing really stand out. Swing by if you are in the area and looking for a sushi fix. If not, try your luck elsewhere.