Across the street, or at least very near, from the CN tower is an Irish Bar - decent beer - good food (had fish and chip) Overdraught Irish Pub
also, near the Hockey Hall of Fame is Fionn Mac Cool's (haven't been there)... cool place to walk around - there is a great market to walk around. (St. Lawrence Market, I think)
I second beer bistro. Bartenders knew their stuff when I was in.
"I like Lagunitas IPA but not a big fan of Doghead. What'cha got?"
Came back with a beer that knocked my socks off. Of course I had too many of them to remember what it was! Every other question I had about beer (kinda testing him) was answered, and a little more icing was put on the top. Great place to ahve a beer.