In a nutshell: This is a sweet, family-run place that makes good sushi at an ok price (for Montreal, in which all sushi is expensive when compared to other places, like Vancouver).
I've eaten in restaurant and also ordered delivery from this place. The restaurant is nothing fancy or special, but they are extremely polite and decently quick. The delivery always arrives within a reasonable amount of time and they have now joined just-eat.ca, which makes it particularly easy to order without errors or confusion. Their food is tasty and portions are fair (unlike so many sushi places in Montreal that really skimp on certain ingredients, like avocado). They have pretty creative rolls, my favorite being the kayaku. The tempura is perfect and the miso is tasty. One downside is that they seem to put the spicy sauce in the majority of the rolls, so if you don't like spicy sauce, your options really diminish.