We didn't get a chance to meet Mary and Tony in person, but they were incredibly gracious hosts. A neighbor greeted us on arrival (and later brought pastries!) and when our trip had to be cut short, Mary and Tony were so understanding and helpful.
In terms of the actual place, it's hard to find a flaw with it. It's a very safe and quiet area with easy parking, steps away from a pharmacy and about a ten minute walk to a grocery and a few nice restaurants and bakeries. Most destinations are an easy fifteen-minute drive. The apartment is clean, well appointed, and spacious.
We'll absolutely be returning there on our next trip to Montreal!