Hotel Mona Lisa Guests checking into the 3x000D star rated Hotel Mona Lisa in La Baule are assured of a warm welcome. Guests can dine at the hotel restaurant. Rooms at the Hotel Mona Lisa. We are sorry, but smoking is not permitted in either the bedrooms or the public areas of the hotel. Rooms have wireless internet access available. Other Info. The hotel offers an airport shuttle service. Pet owners and their well behaved pets are welcome at the hotel. A concierge service is provided for guests.