Good wine selection, and the standards in everything else. It's a small, small store, with lineups out the door during the busy rushes like Christmas and New Years. When it gets this busy, it snakes around the circumference of the store, so you may have to ask someone to move from their line position in order to get what you want.
If you have a hankering for something specific, I would check out LCBO's site before you go, so you can double check that this tiny store has what you're looking for before you go. I've found their online inventory system to be very accurate (as opposed to Canadian Tire and Home Depot). Don't forget your Air Miles card!
I'd only go to this store if I really needed to.