This place is all about the tango: Suites each have their own dance floor for private lessons, or you can join other guests for nightly tango lessons and a live show. Photos and paintings of famous musicians line the walls that surround the checked-marble dance floor, which is next to a boutique where you can buy sequined skirts, stilettos, and fishnet stockings. Rooms are large and elegant, with—surprise, surprise—a tango theme. The hotel is two blocks from an alleyway and theater dedicated to the godfather of tango, Carlos Gardel. The enormous Abasto Shopping Center is across the street.