Quinta da Marinha, Sheraton Cascais Resort, a landmark private condominium, highly exclusive and private, with 24-hour security, concierge services, a spa, a health club, two outdoor pools (one heated), and two restaurants, including Yakuza. The surrounding area is characterized by generous natural green spaces, an equestrian center, a health club, international golf courses, tennis and paddle tennis courts, and two indoor pools, one of which is Olympic-sized. Excellently located, close to all daily amenities, a 5-minute drive from downtown Cascais and the beaches, the Oitavos golf course in Quinta da Marinha, the marina, and the equestrian center. It offers quick access to major private schools, including the German School (Deutsche Schule Lissabon) and SAIS (Santo António International School) just 20 minutes away. It is also 15 minutes from the international schools TASIS (the American School in Portugal) and CAISL (Carlucci American International School of Lisbon), both in Beloura. It is also just 20 minutes from downtown Lisbon and the international airport. Apartment Features: 3-bedroom duplex apartment (conventional) with 180 m2 of interior space, 35 m2 of bright terraces and balconies, panoramic views, and modern, high-quality, comfortable finishes. Property Layout: Ground Floor: Entrance hall, guest powder room, 45m² living room with fireplace and direct access to the terrace, and a fully equipped modern kitchen. Upper Floor: A suite with walk-in closet, private bathroom with access to a pleasant terrace, two bedrooms, both with closets, and a guest bathroom. Amenities: - Air conditioning (hot and cold) - Central heating - Home automation - Central vacuum system - PVC window frames - Double glazing Spacious side-by-side parking for two cars (with the option of installing an electric mobility charger) and a 12m² storage room.