Groceries in the downtown core
When I am in Complexe Desjardins, I always stick my head in here. It offers Air Miles and a lot of the usual things the rest of the chain does. For an IGA, it's a little on the small side. But there is one feature here I haven't seen anywhere else.
The cheese counter is HUGE. Two full refrigerated shelves of the fancy stuff, in addition to the mass-market cheeses elsewhere. But if you're all by yourself, take a look for the remnant basket. There are bits and pieces of wedges left over from making trays. You can get two or three small chunks and make a fancy cheese tray for one, for about $5. Your inner mouse will thank you.