I enjoy this airport. It feels very clean, airy, and modern.
The employees seem to be in a surprisingly good mood most of the time and the customs agents unexpectedly jolly.
While it is a positive that the rental car area is attached/walkable from terminals, I find it to be a labyrinth to get to. Perhaps better signage would help?
Speaking of labyrinths, it seems to be another one to get from gate through customs. The whole area within customs is efficient and very computerized in recent years. Walking to get there seems like an endless corridor and escalator journey. If you have any sort of trouble with a long walk it may be best to request assistance beforehand.
I don't mind the walk so the rating stands at 4 stars.