Jessica was a great host - extremely quick to respond (usually 5 minutes!), very helpful, and has thought of pretty much everything you'll need. The kitchen is well stocked (and decent sized, considering it is so down town!), there's a small dining table, decent sized sectional, and nice big TV. The staff of the building is quite friendly, as well as pretty much every resident we ran into also.
The area is very dog friendly - lots of dogs getting walks throughout the day, and there's a large park (with a dog park inside) about a 2 minute walk away. There's public transportation literally across the street, but the location is so great that you can get to just about anywhere downtown for about $12 CAD in an Uber anyway. I felt very safe walking around the surrounding blocks with my dog all day, as early as 6a and as late as 11p.
Fantastic spot, will plan to stay here again next time I take a vacation in Toronto!