I did not meet Sam (who was helping us very good from airbnb chat) but a very kind woman who lives at the same place. I was with my colleague so she helped us from the beginning, for instance to set an extra bed (because we were not sleeping in the same bed), for the description of the apartment and the things to visit in Montreal. The apartment is so nice, very very clean and at the 39th floor (personally, I really like to be at high places, you really have a good view of South and East Montreal). The localization is perfect, right in the middle of downtown and not very far from old town. Somehow, if you are here from October to June, you can always watch a NHL match just next door at Center Bell (30m away), it's really fun and it's a very popular sport in Montreal. This tower is even build for their NHL team if I am not wrong (it's called Tour des Canadiens). Of course, there are plenty events other than sport. You are also allowed to use the big fitness room, swimming pool, pool tables and BBQ too with your friends (that one is very cool) at level 10 and 11 (but during the week, it's until 11PM). So everything was perfect and thank you for this nice stay.