I've been coming to this restaurant for 3 yrs or so. Its not a bad place, basically good substitute for uptown all you can eat sushi alternatives.
Among the downtown sushi all you can eat, I'd say they have the best quality. Fresh sashimi and rolls. However, their choices of dishes is somewhat lacking, only few types of rolls and the standard teriyaki chicken/beef/salmon.
Price decently for weekdays and wouldn't be worth the money during weekends. The mood is not bad, worth giving it a try during weekdays. But if you have the method and time to go uptown, I'd say just skip it.