We stayed few times in Montreal with Airbnb, and this was our best stay.
We needed to make some last minute changes to our reservation and our host was very flexible to adjust it, without any obligation, it was very appreciated.
Clean, nicely furbished, well equipped and in a good area of Montreal. Few meters away from metro station (10 meters, really!). Not direct line to downtown, but direct to other interesting neighborhoods/ areas of Montreal.
Some minor points to raise :
The view gives on the side wall of the next building few meters away. Not an issue if you intend to spend the daytime outside!
Isolation between flats in the building is not the best, but the neighbors were quiet during the night
Coffee capsules provided for the first morning would have been appreciated
Overall, we liked it, and I highly recommend this flat, for a couple or small family. I would not hesitate to go back.
Stefan