This was a great place! I stayed here for 10 nights on a recent business trip to Montreal. It's in the heart of the Plateau district, close to independent shops and restaurants.
The hosts were wonderful: very attentive and also available for any questions I had. They even sent me a text mid-stay to see how things were going, to see if I needed anything, etc.
The place itself is well laid out, with everything one needs for a short stay: a cozy sitting area with modern furniture, high-speed Internet, cable TV/Netflix, etc.; a modern kitchen, including the nice touch of having some basic starter necessities already on hand upon arrival (e.g., coffee, sugar, salt, pepper, etc.); a great bathroom with an ample supply of hot and cold water, and good water pressure; and a nice big bedroom.
I'll definitely look into staying here again the next time I'll be in Montreal.