KOSY Spa, Les Princes

Across from the Palais des Festivals district on Rue Caire, KOSY Spa Les Princes pairs self-catering apartments with a full spa floor — sauna, steam room, and Turkish bath — an unusual pairing at this price point in Cannes.

Units include full kitchens with dishwasher, oven, and washing machine alongside a coffee machine and sofa, making them better suited to stays of several nights than a single festival overnight. Balconies and a sun deck offer city views toward the Croisette.

Rue Caire sits roughly five minutes on foot from the Vieux-Port and ten from the main Croisette beach strip. Upper floors are stairs-only, worth noting for guests with heavy luggage or mobility needs.