The romantic city of Cannes is full of attractions, such as Le Croisette Casino Barriere de Cannes and Palace of Festivals and Conferences, and is loved for its beaches and cafes.
If you want to give your credit card some exercise, head out to Promenade des Anglais, a popular place for shoppers in Nice City Centre. Hotels.com travelers also say the area is walkable and has lots of nice beaches. It's also full of great shops and cafes, so you can spend the afternoon having a wander. Splash some more cash at Cours Saleya, Nice Étoile Shopping Center, and Avenue Jean Medecin.