A modernist and minimalist property built of concrete and exposed stone, this boutique hotel comes complete with cool common areas, a full bar and restaurant, and a youthful staff. Each room is decorated in a different color scheme, providing a needed touch of warmth to the otherwise monochromatic feel. The full-service bistro, open only to guests, offers great porteño cuisine, as well as tasty mixed drinks and local wines. You can watch the day's soccer match on the flat-screen TV in the lounge area, though with the floor-to-ceiling windows facing the street you forgo privacy. Surrounded by grass, a slender plunge pool is filled by a waterfall.