My wife and I stayed at Chantal’s Seahorse villa for two nights while visiting Santorini. We stayed in the room “afani”. Photos don’t do justice to the beauty of this place. The views are absolutely breathtaking. As far as we could tell, this is one of the few places where one get this level of privacy for uninterrupted caldera views. We were so in awe of the views that we decided to just stay at the room to see sunset on one of the evenings.
Seahorse villa is ideally located just below the three bells of Fira and the city center of Thira is just 10 min by walk. The room is decorated tastefully and has everything you need, including a very nice espresso machine.
Chantal was very communicative and helped us with all our needs - arranging taxi, ATV etc. The staff at the villa is also friendly. I should add that airport and seaport transfers are provided which makes it very convenient . Lastly, eating the breakfast while soaking in the view is out of the world. We highly recommend staying at Seahorse villa if you are planning to visit Santorini.