This was perfect!
The beach apt were located in a really private area, with an amazing beach a few minutes away. Near the beach there were a nice tavern called Karafa, with vegetables grown by the hostess Helen's husband George (but the owner is a man calles Takis, therefore not operated by our hosting couple).
Helen answered our e-mails every day and night with questions on how to go to different places and renting a car (which was delivered to our door).
A tip is to hire a car or ATV, because it's like a 15 min walk to the bus station in Monolithos. There isn't any stores nearby so you need to go in to Karterados to buy things like brekfast at a convenience store.
Apart from the distance to a store this is a great place. George, who works with his farming nearby, gave us peppers, tomatoes, honey melon and eggs. Just so we could make a sallad! They both are amazing!
Helen even adjusted our arriving and departuring days and set up transfer from the airport and to the port of ferries.
I highly recommend this place, as I said before IT'S AMAZING!