A 20th-century French mansion and high-rise tower seal the deal at Four Seasons: the seven unique suites in the Belle Époque La Mansión are steeped in history. The contemporary tower’s 158-room refit is both elegant and comfortable, featuring plenty of Argentine leather. Dine out, in-house, at the award-winning Elena or at Nuestro Secreto for a sophisticated take on barbecue. While away an afternoon by the outdoor heated pool, the only one in the neighbourhood. A wide range of treatments is available at Cielo spa.