Kastro Hotels

"One of a kind! The kindest staff that all helped us with a smile. The rooms are spacious and so clean. The breakfast was all delicious and so fresh. The barista made the best lattes we had while in Greece. The location also could not be beat. Highly highly recommend this property."

"NOS es maravilloso, las habitaciones y todo en general hermoso, la atención, la comida, de verdad una gran experiencia. Ayuda en todo momento si quieres encontrar una playa cercana que hay tres muy lindas, taxi para ir a las villas o encontrar una masajista, estupendo, me voy agradecida y con ganas de volver."

"My husband and I enjoyed 2.5 days on beautiful Sifnos, and could not have been happier with our stay at Boufounis Studios. Evaggelia welcomed us warmly from the first communication, and greeted us on arrival, providing us with juices and sweets after our travels. We had a beautiful view of the sea and hillside from our room, and could enjoy the scenery and sunshine from our pretty outdoor patio. Though the weather was a bit cool and blustery, we thoroughly enjoyed our stay, and would love to visit again!!"

"Superb hotel. excellent view of the harbour. Rita was the best. Fabulous breakfast. "

"Spotless suite and great service. Perfect evening sunsets. Thank you Maria for a wonderful stay!"

"Terrific stay in Sifnos at the Nival Boutique Hotel. Easy walk to restaurants in Artemonas and e-bike rental!"

"The staff was so so sweet and our stay was perfect. They were so warm and welcoming, helpful with bus schedules and restaurant recommendations, and we can’t wait to come back. We loved it!"

"Absolutely loved my stay! The property is stunning, the staff was incredible and the food was wonderful "

"This is truly the most beautiful boutique hotel on the island, run by a warm and welcoming family who go above and beyond to make every guest feel at home. From the moment you arrive, their hospitality makes the entire experience feel like a home away from home. The hotel offers a fantastic menu for both lunch and dinner, with delicious options that can be enjoyed while taking in stunning ocean views. The rooms are spacious, tastefully designed, and incredibly comfortable—perfect for relaxing after a day of exploring. The staff are always happy to offer local recommendations and are genuinely invested in ensuring your stay is memorable. The complimentary pick-up and drop-off service from the port is a thoughtful and much-appreciated touch. Located in a prime spot, the hotel offers easy access to the town, the port, and many of the island’s breathtaking beaches. Whether you're visiting for a short getaway or a longer stay, this hotel is the perfect base for exploring the beauty of Kimolos."