As far as airports go - this one is pretty damn good! Especially the main terminal with Southwest Airlines. There are so many great restaurants for an airport that showcase all types of food. The airport has a few halls that are museum-esque with their displays of Arizona artwork and photography. If you're ever lost or overwhelmed, just look for someone in a purple jacket and they'll happily get you the info or directions that you need! Oh - and a tip - if the line to get through security for your gate is too long, just go in another one. You'll have a bit of walking to do but they all connect and once inside you can take the moving sidewalks if you'd like. That way you're not stuck waiting to be xrayed.