We enjoyed our time in the Cosy Room. It was very convenient that we had our own entrance. The area for the guests is big and really clean, and there were all kinds of snacks and coffee and tea. Very thoughtful. Catherine welcomed us warm and friendly. We haven't seen her or Mario during the rest of our stay but we weren't there a lot because we spend most time in Vancouver. We went to down town with the Canada Line which is a 10/15 minute walk from the Cosy Room through a nice and safe neighbourhood. We would recommend this Airbnb location to friends and family.
The only "negative" thing that we could think of is that you can hear the family walking above the bedroom where you stay (the cosy room is in the basement). It isn't a big thing but maybe something to keep in mind. It didn't bother us, we slept well in the comfortable bed.