What I appreciated:
-Exceptional communication and responsiveness from hosts
-Cleanliness
-Ideal location no matter what you're doing in Montreal
Why it didn't get five stars:
-I stayed during a heat wave. The bedroom's small a/c unit kept it reasonably comfortable. But the living room and kitchen became saunas.
-There's a nice Breville Nespresso machine, as advertised. But they don't supply capsules.