The Hotel is conceived in a recovered historical building of notorious singularity of Art Nouveau, built in 1913 by the Italian architect Fausto di Bacco, a very modern work of that time, characterized by the massive use of glazed surfaces, symmetrical axes and remarkable metallic pilasters of Parisian style of the 19th Century. Located in Montserrat borough, Tango de Mayo is a Boutique Hotel of 59 theme decorated fully equipped ooms in the heart of Buenos Aires City. On the 6th floor or terrace guest can experience Dome Roof top Bar that offers an excellent panoramic view of the city.