 My key cards de magnetised 5 times in 48 hours and I had to trek all the way back to reception each time to be quizzed as to who I was and why was I trying to get into my room No I don t keep the key cards next to my phone No I m not mildly radioactive maybe it s just that your key cards are not fully fit for purpose 
 Airport shuttle is fantastic Cheaper and less hassle than the train from airport to Centraal station and way better than the 50 taxi ride in rush hour traffic that followed Didn t find out about this until I had arrived Gutted 