I have a 1 year old and a 2.5 year old and I will be in Greece for 2 weeks 9-23rd July seeking inspiration for a play I am writing. Am looking to go to peaceful inspiring places, also suitable for young children, i.e. not with a lot of traffic where they can run around. Was thinking of Athens for a few days as we are flying in there and then Islands? Mykonos? So we could do a day trip to DELOS? And pleasant beaches. Any advice?