I love the decor of the Fat Burger with its counter seating and old timey feel. The prob is that a meal is just about $10 for a burger, fries, and drink. That's outrageous for fast food in my opinion.
They are currently running an interesting promotion where you buy a meal, and they give you a second burger for free. I guess if you have a hungry friend along who can cope with sharing your fries and drinking water, this would be a great cheap date place! ;-)
Best thing I ate here were the fries, Picked the skinny ones, as opposed to the steak fries. Very crispy outer shell and only slightly salty. A very clean natural flavor.
The burger patty was tasteless as seems to be the M.O. for fast food joints these days with their overcooked meat. Nothing at all special about the burger.
Overall, I'd rate In N Out higher than the Fat Burger, since there is no equal to In N Out's Animal Style topping combo.