Hydra among the 10 most beautiful places to live in Greece, according to Hola.com:
"In the Saronic Gulf, the main town on the island of the same name is actually a crescent-shaped port with steep cobblestone streets leading to the looming noble houses built by Genoese and Venetian architects. In the middle of the harbor and near the sea is the Monastery of the Assumption of the Virgin Mary, cathedral of the island, while the Monastery of the Prophet Ilias offers wonderful views."
Source: Hydra Island Greece