Great house tour and intro video explaining the history of the house and the people who lived here. It's nice to see a wealthy, ambitious family with great values and social responsibility succeed and leave such a great piece of legacy. The Austin family helped shaped the history of Toronto in a significant way.
Air ventilation is seriously lacking in some parts of the house, but they offer hand-held paper fans in the gift shop if you need one.
You can also head over to Casa Loma for a different experience. Parking is $10 over at Casa Loma.