Hot Sauce Williams is definitely a guilty pleasure of mine :) My favorite dish from here is the fried chicken and ribs dinner. For sides, I get the sweet potato fries and mac and cheese. They give you sooooo much food for just under $12!
The servers work only behind the food stand, so you pretty much have to clean off the tables yourself. You may at first be deterred from this place by its lack of cleanliness, but the food is so worth it! One thing to keep in mind, they don't provide free water, but a bottle of water is only $1.
Definitely worth checking out!