Since you are going to Greece the first word you need to learn will be: YIA SOU MALAKA
Actually don't use this word. This word is use only between good friends.
Any way if you plan a trip to the Greek island the best time to go will be the month you are going which July and August because of the Meltemi winds.
Will be doing some demos in Greece. Will be arriving on July 20th and will spend 4 days in Athens and then take the ferry boat an go to Rhodos for 7 days and then take another ferry boat and go to Mykonos for 3 days and then end up in Paros for 12 days. But Naxos and Ios are great islands to go. Actually you have tons of places to go kiting in Greece. Now if you go to Rhodos, make sure to go to Prasonisi which is on the North end of Rhodos.
If you email me at: email@example.com
I can put you in touch with people for accommodation.
Now that is what I call EPIC customer service.