We stayed for a week (4 adults + 2 toddlers) The house was really nice and was perfect for the kids. The place had walls around it and one could always choose whether to be in the sun or in the shade. The street on which the house is is quite busy, and not the nicest street to stroll because of the traffic. For a more peaceful walk down town I would suggest walking either along the beach or go along Mark. Mpotsari.
There is a really nice bakery/cafeteria called Marianna Deserts 50 meters from the house to the west along Kissamou, and an authentic greek place (Kokido) serving grilled meat to the east.
Nikos and his family were perfect hosts!