I stopped in on a recommendation from a colleague, I generally love finding the small "out of the way" places because the staff tend to be loving their work, and it usually shines through in the food.
Detriot Coney Grill easily lives up to the ideal, the gentleman at the counter was talkative and friendly, food was exactly what I expected.
And dont be afraid when you see that the burgers start at a double, the patties are on the thinner side so a double comes in just about right.