Our company favors US Air, so we fly through Charlotte every once in a while. We've never flown in to stay, nor out. We've only made connections here. Much appreciated is free WiFi. All airports should be doing that. Rocking Chairs is a great place to chill if you have the time. When making a connection, however, food choices are limited. We were in a wing last time with only a fast food chicken or the Speedway Grill as choices. We ended up at the latter, and were not impressed.