Airelles has this week opened its highly-anticipated seventh property, Airelles Château de Versailles, Le Grand Contrôle. Tipped to be one of the most sought-after addresses in the world, Le Grand Contrôle is the first hotel to open within the grounds of France’ iconic Château de Versailles with views over the Orangerie, the Pièce d’Eau des Suisses and the Château.