I came to Kastro for a quiet stay alone in a beautiful place and this apartment was perfect. The location is incredible, and the place had everything I needed — comfortable bed, small kitchen, washing machine, and nice shower with good pressure. Extremely good value. I didn’t hire a car — just did a lot of walking on the stunning and very well-marked trails of Sifnos. The town is surreal and magical and the cats are very friendly ❤️