Puerto Madero Puerto Madero is the newest neighbourhood in Buenos Aires. Located next to the river it offers a great variety of commercial and gastronomic attractions. The area keeps on growing, more and more people choose to live by the river, with an excellent view and only metres away from downtown, in an attractive and different urban landscape. Its location, size and view make Puerto Madero one of the most exclusive neighbourhoods in Buenos Aires.Old colonial recycled docks, maintaining their original façade, nowadays house buildings used as homes, offices, restaurants and discos. Three five stars hotels reflect the great touristic flow in the area.