Just a word of warning. Returned on Sunday from our yearly Olu Deniz trip. We went all inclusive for the first time.
I would not recommend all inclusive whatsoever, reason being you don't end up saving much more money and you are very restricted, especially in Turkey, as the choice is limited.
You don't get to experience the real Olu/Hisaronu either, half the guests I talked to said they had never heard of ovacik and Hisaronu and id put this down to the all inclusive basis.
I can understand why some people who visit the area on an all inc basis for dont return, because they don't get to experience the real Turkey.