One of my favourite airports!
To be fair I've flown in and out of Sky Harbor loads of times over the past few years and I'm very impressed with what it offers.
Food & Drink options are well above average for an International Airport and you don't have to walk or search too far to get a good option.
Flight wise, I've never been delay - I know that often comes down to individual airlines but it goes to show the organisation of the staff here is top notch. You can tell that also by the face that I've never had wait a while in the security lines which is a massive help! Compare that to San Francisco for instance and you begin to see why it's a big plus for an airport to be swift and on top of things!