Lyon is only a village.

Indeed, no way to apply the rental tips for a tenor. Especially not during the year.
I suppose the city of Lyon is too small provincial village and this book is for the great capital of Paris ...
Good luck if you live in a province of less than 30 000 inhabitants!
Otherwise correct approach but rather crude in my opinion. Many questions remain unanswered.
As for the humor, it's good to have tried ... but it's not mine.