I've been to the Mi-Ne in Markham, and this location downtown is very convenient for us but this is our first time stopping by here (and maybe the last). Service was great, the staff was kind and the sushi was prepared quick. But I wasn't very impressed with the food - the sushi was just OK, I've had much better and the price point was a bit higher than I was expecting.
There are quite a few sushi choices downtown, so I don't think I'd be stopping by here again for my sushi fill. Maki my way which is on King (around 10min walk from here) is a lot better bang for your buck, and also tastes better in my opinion.