Pier
I flew through the airport on Wednesday, and while the majority of the airport is fairly modern, departure lounge great with the floor to ceiling windows heading down towards the gates is like entering another airport. Paint peeling on the doors and walls, sad tired looking seats in the gate lounges, a lonely half filled vending machine and old style arcade games which no one plays sitting in the corner. The airport needs to redevelop this area in my opinion, I tweeted them about it and they said that had no plans to refurbish the pier which is a shame as it's not in keeping with the rest of the airport.