This place is incredible. We were in Montreal for 4 days and while I found the food to generally be very good, this was by far my favorite restaurant of the entire trip. The waiter was wonderful - somehow managing a ton of tables, and always being there to refill our drinks. The atmosphere was great as well. The absolute best thing about the place, however, was the food itself. This was, without hyperbole, one of the best meals I have ever had. each roll had a particular, complex, and amazing taste to it. I'm usually so disappointed by veggie sushi (usually tastes like a bland salad with rice) that we almost didn't try this place. So glad that I did!
Side note - my girlfriend is a big meat eater and huge fan of non-vegetarian sushi and even she said this was one of the best sushi meals she's ever had!