Nix was a decent burger joint located in downtown Charlotte. Their local beer draft selection wasn't very big but they did have some good ones. We went on a sat night and they weren't busy at all. It would be a great place to take a group of friends. The atmosphere was decent but the waitstaff was slow and inattentive.
Burgers weren't the best quality of beef and it showed. If you like a lot of topping choice though this is your place. The house made pimento cheese tasted like melted cheese dip. It was ok. Our experience wasn't that great. We wouldn't go back.