We have toyed with the idea of Greece for a number of years and I think that I may be onto a winner for next year

There will be 6 of us - 4 adults and 2 15 year old lads. We want somewhere with plenty to do but not in the heart of the young club scene and I would like to visit some of Greece's history. The lads are not interested in kids clubs at all but like to be entertained. We are looking to travel early August and I understand that it will be baking then......this is good!

Looking for recommendations for an island or resort and any specific hotel recommendations please

We usually travel All Inclusive but after a disaster in Majorca this year and a very enjoyable self catering break in Portugal earlier this year, we are very open to travelling self catering again, so no preferences there.
I would be grateful for any tips and advice for where to stay and thank you in advance for any replies

Thanks
Em