Our experience was good, though brief. We stayed during a long layover in Toronto. Getting to the place was quick and easy from the airport, once we figured out how to use the bus*. Everything was clean and felt cosy with the electric fireplace and backyard lit up.
*If you're planning to use the bus, here are the directions I recommend: On the ground floor of the airport, purchase a ticket at one of the reddish ticket kiosks. Do not purchase a ticket for the GO buses, as these will not take you to the correct place. From Terminal 1, go outside to the waiting area and get on a 52A/900/300, which will take you to Terminal 3. Get off of the bus and then get on a 52 (the transfer should be short enough that the same ticket will work again). Use the Dixon Rd at McManus Rd stop, then the house is like a 3-minute walk from the stop.