We had a great time staying at Afroditi's place. The apt is big enough for two people. It is located at the edge of the village of Apollonìa, close to many shops and restaurants. We didn't meet Afroditi in person, since we were welcomed by her parents but she made sure we had all the infos we needed. We literally fell in love with Sifnos and we'll sure come back to Afroditi's place when we're visiting the island again.