 There are certain beaches where there is not an inch of space for you to put out a towel. Everything has been completely taken over by lounge chairs and umbrellas and loud music coming from the beach bar. And it can really swallow the entire natural area. Are some people worried? I was in Santorini last year and it was incredibly crowded with coach loads of tourists. Is there a danger that if Greece is seen as being not tourist friendly, people will just go to it?