They definitely rush you through your meal, and you might be out in less than an hour. They brought us our bill without us asking for it, and my dining companion had intended to order dessert.
The sushi is very good, but not outstanding. When we went, one person was serving and bussing all of the tables, so it wasn't easy to get his attention so service could be a little inattentive (and yet they still get you out the door PDQ).
The decor/ambience is authentically japanese which is pretty cool.
I'd say it's worth trying but perhaps not worth repeating.