The small Hôtel Le Castel Marie-Louise 5* in the Edwardian style mansion was originally purchased in 1926 by François André, the founder of the Groupe Lucien Barrière, and was primarily used as a private summer residence. When François André decided to turn the building into a hotel, he named it after his wife Marie-Louise. Today the hotel has 31 rooms of various categories, restaurant, bar, and 3 halls, where a group of 6 to 60 guests can be accommodated.