Mykonos is the place to be!! i was there one week ago and i had the best ever holidays... I went to places less overcrowed and i asked the locals where to go..so Ag. Sostis, Agrari , Elia are very nice beaches. My top is though Panormos !!Great beach and nice waters! Next to the beach there is a pool venue with djs! We went after the beach and they have pool afternoon parties. We had some cocktails and amazing food. Guilty Beach !!!! We rented a Villa ( not expensive) with butler and housekeepers.. and rented a jeep to move around ( there are only 30 taxis on the island). I will certainly go back in September. I want to organise my wedding there !!! great island..great vibe!