We had a lovely stay at Bénédicte's. The apartment is right in the heart of Old Lyon. One of the main tourist thoroughfares. There's a bar below the apartment which can create an atmospheric hub bub but this did not bother us. The apartment was really well located with nearby underground stations and easy access to both Cathedrals if that is your thing.
The mezzanine level might not be suitable for infants/toddlers to sleep in as there is quite a drop over the side of the glass wall. We were able to work around this though. All in all we really enjoyed our stay, loved the apartment and Bénédicte was a great host. Would definitely recommend. 👍