This is our go-to sushi spot in the city. We're usually going with a big group (10-20 people), and they've always been VERY accommodating. The sunken tables (tatami rooms?) with legroom underneath are great for big groups, allowing a little privacy, and the service is always pretty good. Good house sake, standard Japanese beers.
I wouldn't say it's the best sushi I've ever had, but it's up there enough to keep us coming back. And it's certainly been consistent in my experience.