BIG FAN. I'm from Toronto and I always come back here when I'm in the area to get my fix of Montreal style bagels. I always get a dozen of sesame bagels and a dozen of poppy seed bagels to bring back home.
The only downside of this establishment are the lines - sometimes there are quite lengthy lines. When I went, it was a Sunday morning (around 11am) and there was quite a line - good news was that it moved fairly fast.
WARNING: this place only accepts cash. There is an ATM in the actual establishment but it will charge you crazy fees (~$3 fee for using the ATM and your bank will charge you a separate fee as well). Definitely come with cash in hand and go to your bank's ATM beforehand!