Harmony Villa is a great place to stay in Karpathos, just a few minutes walking to Amoopi Bay beaches. It is sparkling clean, new, very well equipped, with a good taste interior design, comfy and huge! (we didn't realize how spacious it would be!).
We stayed at top floor and it has two balconies on each side of the building with a great view. Vasilios welcomed us personally with fruits and water and gave us great tips about the island and its attractions. He also helped us to rent a car and was very flexible for the check-out : he let us stay until late since our plane was leaving at night.
We surely recommend Harmony Villa and we hope to come back some day!