The “Pateras Mansion” hotel is the only accommodation directly on the sea in Oinousses, offering an intimate luxury experience unlike any other on the island. Housed in a neoclassical masterpiece built in 1936 by Captain Panagos Pateras, a shipowner, and his wife Katingo Laimou Pateras, the mansion was designed by the renowned architect Yannis Koutsis, who also built the Monastery of Evangelism of the Mother of God. Once a summer home of the Pateras family, it preserves historical elegance with marble staircases, a serene courtyard, and artistic touches by the celebrated iconographer Fotis Kontoglou. Thoughtfully restored and transformed into a three-star hotel, it blends the island’s maritime heritage and the family’s legacy with modern comfort. Guests can enjoy an immersive stay where history, art, and the sparkling Aegean meet, creating unforgettable moments of tranquility, beauty, and luxury.