We stayed for one night because it was close to the airport (about 8 minutes drive away), and the accommodation was basic, but fine. It is worth knowing that this is in a fairly isolated location. Zefyria is small, and has little in the way of shops/places to eat. The house itself is a little way from Zefyria, tucked away along several dirty roads. However, we were met by Manolo in central Zefyria and followed him to the house, so there was no difficulty in finding our way. Adamas is not too far (if you have a car). (If you do, go to eat at the wonderful O Xamos! restaurant - about 10 minutes drive away. Just be prepared to either eat early or to wait a long time for a table. It is worth it though!!) The accommodation itself is simple, but clean. The best part, though, is that it has a wonderful view of Milos and the water, with spectacular sunsets. The isolated location would be fine if you have a rental car and would like to be away from the crowds. Because the island is small, and this is a very central location, it is fairly easy to drive to any of the beaches on the island.