We were in Montreal for a week and ended up going here several times for lunch as we were so impressed with the quality of the food. Best dumplings I have eaten for awhile. I recommend the veggie (#35) steamed and the lamb and cumin pan fried. Simple fare, but each order is made fresh. They give you 15 dumplings per order, but saw that they split an order for another customer which is nice if you want to try more than one type and just don't have a big enough belly.
Note that they have moved next door to their old location.