To date the best burgers I've had in Toronto. You can tell that they use high quality meat, and no prepackaged stuff. I'd recommend the Homeburger combo. Comes with a mountain of fries.
The service here is incredibly good. Very friendly, and they go out of their way for their customers. If you go often they'll make the effort to know you.
The place is licensed too if you want a beer with your burger.
Feels and probably is a family owned operation that's withstood the onslaught of fast food chains and the like. It's easy to see why.
If you're in the area it's well worth stopping in.