Craigslist works well enough in Toronto, but I prefer dealing with ehMac members--far and away better dealings. When the ratings system was still in place here (up to five years ago?) I had 53 positive, no negatives, and had given similar ratings in return. Things don't always sell here, or sell quickly, but there are deals to be had and what people say is what you get.
Indigo iBooks, enquire within