I often chose this hotel when I make the trip to St Etienne
It's right in the city center, so plenty of options for your evening at walking distance. Owners are very friendly, always greet you with a smile.
Breakfast selection is pretty good, with some fresh juices and pastries among others.
Rates are reasonable.
The only comments I could have for this place would be the internet service (in some rooms, it works fine, but in others, it is very difficult to even get a signal); and occasionally, since rooms don't have A/C, it can get really hot in there.
Other than that I'm usually very happy with my stays at the Furania.