I recommend Magda & Stella 's place, we enjoyed our stay.
The apartment is inside a larger property which is divided in 4 accommodations. Nobody else was there during our stay so it was very quiet. The kitchen is well equipped for cooking, you'll even find oil (olive of course), vinegar, salt, pepper, herbs and spices, sugar, coffee, tea, peanuts, sun-flour seeds, pistachio nuts. You'll be welcomed with raki and home made crystallized oranges !
The bed is big, and you have a small patio to eat outside. There is a good local restaurant and a grocery store within 2 min walk and it's only 15 min drive to plakias beach.
Stella will help you for anything and recommend lovely places to go.