Working with Laurence was absolutely great! She has a very communicative style, which was very helpful when we were planning our trip on the fly. The key pick-up process was really easy and went just as expected. She gave us a tour of her very modern apartment, pointing out things that would maximize our comfort in our home for the night. Things that she didn't explain were very self-explanatory. We didn't have to spend any time trying to figure anything out.
The apartment was extremely clean and free of clutter. The beds were extremely comfortable so we had a very restful night's sleep and even the couch was vey comfortable when we sat around, drinking tea in the evening. The parking situation was easy (street parking right in front of her apartment) and it was free and available. (There are some hour restrictions that didn't apply to us, but I'm sure Laurence would advise you on this.) We only had time to explore Old Lyon for dinner so I can't speak to how good the location is but downtown Lyon and Old Lyon were very easily accessible by car. There are also several restaurants within walking distance.
If I found myself in Lyon again, I'd totally stay at Laurence's again!