So, I guess I travel.
I've been through enough airports to know about the good, the bad, and the ugly. Phoenix Sky Harbor is, well, it's fine, I guess. It gets you on a plane and into the air, which is really the point of the whole airport thing.
Also... Phoenix Sky Harbor? I don't know how I feel about this name. Just a little offshoot for you, there. Think about it. Really. A sky harbor? It all sounds so nautical, and right in the middle of the desert. Also, it sounds like it's super fancy pants and I don't feel like it is.
As another person pointed out, the "free wi-fi" is more a "free maybe you'll have internet for a minute and then it's not there anymore."
That being said, it's pretty quick and it's pretty okay. There are not enough seats in the waiting area, either... but I don't mind. I like sitting on the floor. It's all grounding and whatnot.