We had a very good stay at Antonis'! We've been picked up and the check in was perfect, Antonis and his family are very welcoming, nice treats were waiting for us in the house.
The house is very clean and new, it is is the middle of the moutain, very calm, you can only hear the goats bells sometimes 🍃 but it is very close to Cherronisos and very easy to reach by car from Kamares and Apollonia.
The view is beautiful.
I recommend this place if you want to enjoy Sifnos but love to have a calm and quiet place to relax, away from other people.