This really is as good as it gets if you want cheap diner fare. The most expensive dish on the menu is 3.75 (I've noticed that there prices have gone up slightly in recent times) and it's totally worth it.
I doubt this tiny hole in the wall will ever be award a Michelin star but for those Torontonians who can still appreciate the simple meal of a grilled burger with that bright orange kraft single melting on top, a side of fries and a few cups of coffee to wash it all down before heading back to work, Gale's is definitely the spot.