The apartment is very spacious (including a spacious shower & toilet area), with high ceilings, absolutely beautiful interiors, & feels very relaxing & comfortable. Thoroughly modern creature comforts, with a good washing machine and the lighting is gorgeous & powerful (which is important for an old, old heritage building like this one!).
If you've been travelling around France, you know that there's high chance you will be lugging your suitcases up flights of stairs. This one takes the cake as it is a Renaissance period building with a spiral staircase of stone (very Rapunzel). But Perrine &/or her husband will gladly help you with the luggage. Consider it a cultural experience as well as your workout of the day.
As for the location, it's smack dab in the middle of Vieux Lyon (the old Renaissance period part of Lyon) & close to a lot of sights. There's a grocery right downstairs for water/ snacks/ eggs/ fresh fruit & veggies & a tattoo parlour if you want to get tatted.
If you love living in 15-16th century edifices (but with all the comforts of our century), this is the place for you in Lyon.