This is a great place to stay! We were 2 adults and 3 teenage girls. Adults slept in the bedroom and kids in the air mattress plus couch, no issues at all. Quite spacious and comfortable. Location is amazing. Half a block to the Place de Arts metro, a block from the jazz fest action and a comfortable 20min walk to old Montreal and the waterfront.
Stephanie was a great host, very prompt and always available for help. We stayed 2 nights/ 3 days during the July 4th weekend.