We decided to go to Chanaz a while ago, based on my brother’s recommendation. And I have to say, we were not disappointed.
You should be good on foot, in some areas the street can get quite steep and at some point even we gasped for air.
Shopping
As with every country, the whole shopping experience is quite different. Not only because it’s France, but particularly because some of us have come to learn (and get used) to the luxury of metropolitain shopping.