Property Location With a stay at NH Buenos Aires Tango, you'll be centrally located in Buenos Aires, steps from Colón Theatre and within a 5-minute walk of Palacio de Justicia. This hotel is 0.2 mi (0.3 km) from Obelisco and 0.8 mi (1.3 km) from Galerias Pacifico. Distances are displayed to the nearest 0.1 mile and kilometer.