Landed here twice on both the outward and return legs of a MAN-KEF-SEA trip. The airport is modern looking inside but the cafes are small and are spectacularly pricey. The airport did have wi-fi but you had to pay with a credit card for it. Screens easy to find and ground staff very friendly and helpful. There are pleasant gift shops. No facilities for postal mail but the gift shop owner offered to post a letter for me which arrived. Didn't appear to be many power points for laptops etc. Would have liked to see more seating as airport can be a little crowded as transatlantic flights on connections start to roll in.