Nice neighborhood and convenient location on the Pearson Airport / Toronto Union train line, with easy access to multiple transit.
The hosts were super friendly, responsive, and flexible regarding the check-in time.
The place itself was better than I expected; it's nice and cosy, with its own separate entrance. One little thing to note is that the main bedroom is next to the water heater so it will make some noise in the morning, nothing much really, but I guess it could wake you up if you're a light sleeper (it didn't wake me up though). The other room doesn't have that downside, so maybe try to get that one first if you go there with friends ^_^
All in all, I'd strongly recommend!