Taxi's are not controlled by the airport and charge what they like. No meters are used
Looks nice and pretty, very tropical. Poor facilities in the rain or midday sun. Open air walk from check in to the gate. They say they provide shuttles, but they rarely operate. No facility on arrival to transport to departures car park - a long walk in the rain after a busy day in Bangkok. Tourists love it. Locals hate it.
The nicest airport I've ever seen, the real Coco Nut Airways