Absolutely wonderful, just as advertised!
The place is cozy, clean, spacious, quiet, very well furnished and equipped and full of sunlight. The location is fantastic, in a quiet street suitable for sensitive sleepers at night and people who need to work from home during the day, but right next to lively St. Denis street. The Plateau neighborhood is so much nicer and has more character than downtown Montreal, with beautiful old buildings, small stores and many more restaurants, cafés and bakeries than I managed to try. I stayed for a month and would definitely have wanted to stay longer.
And no wonder Benoît is a super host! He was extremely responsive, kind and accommodating, going well beyond what I would expect of a perfect host.
I will want to stay here again next time I'm in Montreal!