Considering how many airlines go in and out of this place, it's rather impressive.
I flew into here last week and had no problems... Arriving / departing out of the D gates requires using the tram over so keep that in mind.
I booked my flight through US Air but it was operated by United... SO when I went to the kiosk and entered my confirmation code it would not work. I had to ask the lady for help and it went right through with her access card.
I was running behind schedule and arrived at the airport an hour before I was scheduled to leave, and I walked right into my gate and they were boarding. So mid week during the spring it takes about 35 minutes to go start to finish.
Fun slot machines if you get bored, easy access to rental cars and all airlines... Just an overall good airport.