The house of Filipos is really fantastic. It was super clean when we arrived and is really confortable: the two bedrooms have a fan and the living room AC, so it's never too hot. It's located 200 meters from the sea. And you can have breakfast, lunch and dinner outside in the terrace looking at the sea.
Agios Sostis is a perfect beach because it's very long and you have different areas. And the sea is transparent and warm. The house is also located next to Hotel Cavos and they have a great restaurant. And there are other options of places to eat at the beach just some minutes by foot.
It's definatilly a very special place to relax. It's a residencial area with only houses and one hotel and it's great for families because there are kids around and it's very safe. And if you need anything else ( supermarket or restaurants and shops) the port is only 10 min by car. We will be back for sure: )