I come here all the time with friends for dim sum and dinner. This place is the best restaurant for Chinese food in Montreal by far. It also seems to be the largest in the downtown core. Their dim sum is always packed on the weekend and finding a seat may require waiting a bit. Also they hold a lot of weddings here on the weekend, so finding dinner tables isn't that easy either. The good thing though is they are open late, and you can always come by after a night of drinking to order fresh dim sum or lobster!
The staff have always been friendly and kind to me. Some of the best service in Chinatown by far. They are attentive and always come by quick to fill up our tea pots. Also they usually give me a 15% discount when I pay cash. Not sure if that's a perk just for regular customers or if everyone is able to use it.
The food is great, some of the best you can get around Montreal. In the summer they usually have a lobster special, which is 2 lobsters for $20. A great deal if you pair it with some rice, you and a friend are set! I will keep coming back here as long as they service and food are great! Chinatown's best by far!