Let's be honest: Airport hotels reek of desperation. No one stays in an airport hotel unless they have to.
However, the Hilton Phoenix airport can barely be called a Hilton.
1) It is in the middle of nowhere. I hope you like mediocre, fatty, fried food because that's all you are going to get unless you take a cab. The two hotel restaurants have very limited menus. If you have to stay here, eat at the airport first.
2) The room is old. Furnishings look like dogs have gnawed on them for a while. The padding under the lamps is gray from dust.
3) The bathroom was clean but it had paint peeling. What Hilton do you know of has peeling paint?
4) All of that for $133 a night.
I was too tired to complain and honestly don't think other rooms were any better. In my desperation for a place to sleep after my flight was cancelled, the hotel was okay. But I wouldn't stay there again.