Situated in Belgrade's thriving Dorćol neighborhood, Square Nine is a five-star boutique hotel that embodies modern elegance. Overlooking the historic Studentski Trg, the hotel was designed by Brazilian architect Isay Weinfeld. Its Bauhaus-inspired façade seamlessly blends with the surroundings, while the interiors showcase original mid-century furnishings by American and Scandinavian designers. Just steps from Knez Mihailova Street and the medieval Kalemegdan Fortress where the Danube and Sava rivers meet, Square Nine offers quick access to the city's sites.

Square Nine features 45 rooms and suites, each exuding comfort and style. Warm Cumaru wood paneling and large French windows create an inviting atmosphere. Guests enjoy amenities like Pratesi linens, cashmere blankets, Treca de Paris beds, vintage kilims, and Diptyque toiletries. The Superior King rooms, with courtyard views, are well-suited for couples or solo travelers. The Presidential Suite, featuring an expansive terrace and city views, provides ample space and luxury for families or guests seeking additional comfort. Original furnishings by designers such as Borge Mogensen, Finn Juhl, and Hans Wegner enhance the sophisticated interiors.

Located in the Dorćol neighborhood on Studentski Trg, Square Nine is approximately a 20-minute drive from Belgrade Nikola Tesla Airport (BEG). The hotel offers private airport transfers in chauffeur-driven Mercedes Viano or Range Rover Vogue Autobiography vehicles upon request. Major attractions like Knez Mihailova Street and Kalemegdan Fortress are within walking distance, making it easy to explore shopping, dining, and historical sites. Valet parking and chauffeur services are provided for convenient navigation around the city.