We have enjoyed our stay at the Olive tree apartments. The location was great for relaxing: calm, yet within walking distance from Kaliviani village, where we found a few nice taverns. The apartment itself had all that we needed. We even got a children bed free of charge, which made our stay much more comfortable.
The swimming pool was very nice. Clean and had a dedicated children area, which was perfect for us. Sun beds were under the trees - great with some shadow for our northern european skins.
Costas was very helpful at providing detailed descriptions of the location as well as giving the coordinates (must have, as there are no street names and we have learned that the spelling of the towns can be different, depending what GPS you use).