I highly suggest a visit to Nice which includes time spent in the old part of the city. There is so much to see and do,. churches, small winding street with wonderful shops, except open markets, local/fresh food in fancy restaurants and in open cafes. The climate is wonderful, the sea the color of a robin's egg and day light that lasts a long time. Even dollar based travelers can enjoy the inexpensive accommodations, prix fixed meals, free/clean/safe beaches, convenient/affordable transportation in a family and "good to be single" atmosphere.