I love this airport. Over the past three years I've used it countless times to explore the north east. I can walk to the airport from the office in 15 minutes after work on Friday (less than 5 mins on a Bixi bikeshare) catch a flight to NYC or Chicago for a weekend adventure, fly back Monday morning and be at my desk by 10ish. It's ridiculous.
The airport has also turned me into a bit of a plane nerd. I've grown quite fond of watching the Q400s take off and land from downtown. I grew up watching these planes being test flown up in Downsview where they are assembled near my family's home. It's kinda neat seeing a fleet of them in action at YTZ.