No idea, it's been about 10 years since I was there and we went on a coach trip. All I remember it's on a gorge and somewhere between Nice and Monaco.
Quite beautiful the scenery around there.
Plenty of places in both you can eat for "normal" money if you like Pizza and Pasta.
If Mrs Crodo likes her perfume, between Nice and Monaco is one of the best Perfumeries apparently and set on the side of a hoofing great gorge, worth a look.