I had Joella's Hot Chicken highly recommended to me. Specifically, I was told to try the restaurant's Pimento Cheese Chicken Sandwich. I stopped in when I was in the area, and was a little surprised that it was a regular fast food restaurant. I had Joella's described as a chain of gourmet hipster chicken restaurants, but that was inaccurate. The building was similar to a Zaxby's.
As for the Pimento Cheese Chicken Sandwich, think a Chick-Fil-A sandwich (fried chicken and pickles) with added pimento cheese. It didn't look great, but the sandwich did have much more flavor than the Chick-Fil-A equivalent. I had macaroni and cheese as a side.
Joella's Hot Chicken was okay. It was a bit over hyped when I had it recommended to me. Good for Joella's for creating that hype though.