I'm a little biased since this is my home airport. I don't rent cars or normally check any bags so I won't be any real help there. But if you live in the Valley of the Sun and you fly thru terminal 4, this is definitely one of the better airports I use. Now I also fly SWA for most of my domestic flights and deal with their employees on most occasions and they have always been very nice to interact with. Food selection is limited once you are past security so if you didn't bring something look around before going to your gate. Currently they are doing some remodeling in the C gate area and the restrooms are normally a little wait, sometimes even the men's room.