I'm way late but if it's not too late to add something....

Old Montreal is nice. Historical, lots of nice shops and galleries. Old Quebec is Much more quaint and historical feeling though. That is, if you ever get to Quebec City.

Finally, the important thing. If you go to Toronto and you do go to Spadina St. Be sure you take the
Spadina Bus !!!!!!

With great power comes Awesome irresponsibility.