Castelli Retreat is located in Spetses, just a 9-minute walk from Spetses Museum and 3.8 miles from Bekiri Cave. Featuring mountain and pool views, this villa also provides guests with free Wifi. Outdoor seating is also available at the villa. The air-conditioned villa consists of 3 bedrooms, a living room, a fully equipped kitchen with an oven and a coffee machine, and 2 bathrooms with an a bath or shower and a hair dryer. Towels and bed linen are featured in the villa. For added privacy, the accommodation has a private entrance and soundproofing. Guests can also relax on the sun terrace. Popular points of interest near Castelli Retreat include Paralia Spetson Beach, Bouboulina Museum, and Port of Spetses. Eleftherios Venizelos Airport is 128 miles away.