Sitting pretty right in the middle of Recoleta's embassy and shopping district (Recoleta's been called the Paris of South America, just to give you a little context), the Mansion is just steps away from names you know like Hermés and Chanel. Inside the hotel, however, you can forget what you think you know about Argentinian hospitality. A cascading waterfall will greet you in the lobby and once you head upstairs to your suite -- complete with 24-hour butler -- you'll have the chance to choose everything from the type of robe you'd like to the type of food your personal chef will whip up for you. Want to party down? Renting the whole mansion is an option if you and your besties want to turn up the heat south of the equator. Up by the rooftop pool you'll be able to soak up the rays on teak lounge chairs and survey the surrounding neighborhood's shopping and restaurants, but with service at the mansion so great that they've earned recognition from Relais and Chateaux, you won't want to leave.