I've been coming to this Convenient since as long as I can remember, we used to live on the side street it's off of and I oddly enough have really fond memories of walking up to Convenient.
I relocated back to the area and if I can help it this is the only place I'll buy lunch meat and deli cheese from. Great quality. Get the maple Swiss cheese from here, pair it with the honey maple ham and thank me later. They bake their own fresh bread as well and while it won't blow you out of the water, it's good quality.
Other than that, it's a convenient store. Not much else to say...they have a decent craft beer selection.