I have walked LePuy twice. Toulouse and Vezelay, and RL Stevenson once each. I speak poor French from high school over 60 years ago. There must be 50,000 km of GR and PR in France--a walkers paradise. And the French are wonderful!! The food is wonderful!! the scenery is wonderful!! The infrastructure is good!! Lots of stairmaster days early! There are just enough walkers to practice French at dinner and walk alone during the day!! Did I mention the wine and cheese!! or the gesier salad, or the aligot, or the Armagnac>
It is totally different from the FrenchWay!!. It is a French host experience first and a fellow pilgrim experience second.
My favorite is LePuy--on to Santiago for the whole 70 day meal deal. If I had life to do over again I would consider starting in Geneva or Cluny/Taize.
Gronze a a good planning aid.
Godelsalco is a better detailed planner.
https://godesalco.com/plan/podense
MiamMiamDoDo book and reservations ahead are necessary. It is mostly demipension so they need to know how many guests to plan for.
Do it--and as much as you can.