This is one of my favourite places in the city to just walk around, grab bites and people watch. With the tapas style food offerings around the market (and that's not to say there aren't quite a few restaurants and bars), eclectic mix of shops and stands, and general disregard for vehicular traffic (why people continue to try and drive is beyond me), it's the perfect place for snacks, a nice walk and some interesting people watching.
I love going here all the time, as the offerings usually change (unless they are already awesome, in which case I'm glad they don't), and it's always full of life! Definitely a must see for Toronto!