Beautiful secluded location by the beach and one restaurant! Eugenia (Christos' wife) was wonderful, we didn't meet Christos. You 100% need a car to be able to stay in this accomodation however (otherwise you 100% need an overseas phone number). We made the mistake of thinking we could catch public transport or taxi's, but they were extremely unreliable and expensive. We asked the restaurant down the bottom of the hill from our accomodation (15 minute walk) to book us a taxi from the restaurant to take us back to the port to get groceries (as we didn't have an overseas number or car), the taxi said he would be there in 45 minutes but we waited 2.5 hours for him, and because the airbnb accomodation does not have an exact address to tell taxi drivers we had to wait at the restaurant this entire time. We didn't know how unreliable taxi's were so we asked the restaurant to call after we had already finished our meals. Once we got to the port and did our shopping we had to wait 3 hours for a taxi to get home and several phone calls to several different taxi's through a lovely lady at the Indigo Bakery, she was so helpful! All in all the taxi/transport situation was quite frustrating and we wasted a lot of our holiday trying to contact taxi's or waiting for them. There is no public transport anywhere close to the accomodation and none at times that will get you to and from the port in one day to get groceries (i.e. bus to the port from the accom leaves at 5-7pm; bus returns to the accom 11am-1pm). Please do hire a car if you are coming here, it will cost you an arm and a leg otherwise.
But apart from this, the accomodation was clean (you might want to bring bug repellent for the mozzies!), very close to two beaches and a lovely restaurant. Was great to sit outside and eat lunch and dinner with a nice view. Eugenia was as helpful as she could be and was very nice. Great place to unwind and relax in an extremely secluded part of Serifos. Highly recommend staying here with a car or bike/quad. Thanks for having us!