I normally would give Phoenix Sky Harbor Airport only 2 stars, but today on a layover, I discovered they have free wireless internet in the US Airways terminal! (2 extra stars just for that!) My flight was delayed, but I was able to use the time productively! (Answer emails, edit photos, check Myspace, Facebook, and write a Yelp review!)
Good lookin out PHX! But I gotta say... they need to improve the restaurant selection there, and also the insulation! It's always hella HOT when you're traveling from gate to gate! Come on, insulate that beyatch so you're not leaking out the nice AC! =)
Stay classy Phoenix.