I am embarking on my own quest to find the best burger in the city and Burger's Priest topped my list of places to try. I've been a few times now and every time we go its just packed.
It is an extremely tiny space, so eating in isn't always an option (although if you can grab a stool I do recommended staying because the burger's and fries are great when they are piping hot).
I love burger's and was not disappointed at all with my selection (1st time round a regular cheeseburger combo, 2nd trip the double double combo). I don't have an overly huge appetite but I left hungry after my 1st visit. The meat is ground fresh in house and is cooked on a flat top, which I think adds to the flavor. There are no frilly topping choices (the usual condiments along with friend onions and bacon. The fries looked like they were going to be disappointing, but were deepfried to perfection and salted perfectly.
All-in-all it was a great experience. I am glad I moved out of the neighborhood or I would be eating here far too often - raising my cholesterol level one double double at a time!