After a nearly four-year renovation, the iconic Hôtel de Crillon in Paris reopens its doors this week. A meticulous facelift remains true to the building’s 18th-century origins, while updating the hotel with state-of-the-art features like a new pool, a new bar, and a spa. This historic building has hosted such luminaries as Charlie Chaplin, Eleanor Roosevelt, and even Marie Antoinette—you could be next.