I spend too much time there. I don't LOVE it but I don't hate it. There has been a lot of improvement with the food & shopping venues, but the airport is in serious need of updating to accommodate the increased passenger traffic for US Airways.
Just an FYI...you can use ANY security checkpoint regardless of your departure terminal since the airport is all connected. Parking....Park with Park N Go...it's the same price and less hassle...plus you earn free parking.