I'm traveling to Istanbul for the first time with friends. I then need to kill 2 days to get to Paros in Greece. I was thinking it would be more interesting and fun to go by ferry and or train. I possibly will be alone for this portion (not a big deal for me). Is there anything I should know? Any "must see" stops I should think about? What are the trains/ferry's like? I have done Athens a few times so I don't need to do it again. I've saved for the trip so that's not an issue.
Thanks for the help.