It was the first time we went to Sifnos, and after 4 days i can say that the house it was the best choice we could make.
It's location it's perfect, in the center of Apollonia, and near to all the shops and cafe, bars etc, you just walk 10 m from the house and you are on the most crowed street of Apollonia.
The house is very nice, big and very comfortable for 5 persons. The free parking is near the house also.
The communication with Alon was perfect and we had no problems and he was really helpfull.
Certainly we would like to go again there.