We ( family with two kids, 5 and 8) had a very pleasant stay at Konstantis´house.
The road is indeed a bit tricky, but I think it is ok as long as it is dry (we had a normal car, no 4x4). It took us about 30 minutes to get to the top of the hill (maybe someone else drives faster).
The beaches are very nice with clear water. There are nice caves around so that there is some shadow and a nice place for kids to play.
The people in this little village are very friendly and there is a nice taverna with very friendly staff and the sea only a few meters away.
We can fully recommend to stay here.