We thoroughly enjoyed our stay at Mike's place in Toronto. Mike is a wonderful host - very friendly and helpful - and the location and the view are both outstanding. There are many options for food in the area and public transportation is plentiful and convenient (and close enough to walk to the waterfront and downtown areas).
One small issue to be aware of: if you have any mobility issues, the bed might be a bit challenging. Because bedroom is small and there is no space between the bed and walls on either side, you have to climb into the bed from the bottom.
We recommend taking the train to Niagara Falls, and the ferry to the Toronto Islands. Both are fun day trips!