Sara was away during our short stay in Toronto, but Sergey greeted us at their home and was incredibly kind and welcoming. We had a wonderful short visit, and our enjoyable time was due in large part to Sergey's hospitality. He provided us with a clean place to stay for the night, a shoveled parking spot (it was a snowy day in Toronto), and lots of helpful advice in getting around the city. Really happy with our experience - thanks, Sergey!