Fresh Market on the Go is right across from C22lots of fresh and not so fresh choices to grab before your United flight!
Wifi is terrible - use an aircard or smartphone - strong 3G, decent 4G signals.
Functional tables and chairs in front of the flight board here. No power outlet though
don't eat the pizza unless you like your mouth ripped open by the tomato paste.
Boingo wifi here is poor. Connect from elsewhere.