Rented for 5 days, but I left after 4 days. Felt very uncomfortable by the fact that the room hasn't any window at all. The room itself wasn't originally a sleeping room but a dining room. Air quality is very poor and there's no direct day sunlight. Furthermore there's no much privacy as the room's door opens directly into the living room (see pictures) and moreover the room is very small.
Investigating with Montreal's City dwelling sanitation by-law, found out that a room must have a window both for daylight and ventilation. That means that this host is at stake of an inspection by the City permit counter bureau.