If you can still gain access to the roof top garden (was there last week, still open as of 9/19.) it's a great place to take lunch from the downstairs cafe (amazing soups) and enjoy the green space that is a secret oasis away from busy Spadina St.
Roof top aviary full of fat, fluttering parakeets is photo op worthy and a sweet reprieve.
Lots of events too. The website is worth a looksie:
http://www.401richmond.net/events/
Nice billboard space, full of artistic endeavors,classes, and adverts 4 gallery openings..Makes me feel like the slacker I am to not have my own gallery opening.