My girlfriend and I stayed for four nights in Lyon and Kevin and Emilie's apartment was perfect for us. We arrived at the train station on Sunday afternoon and Kevin collected us and dropped us to the apartment, which we were incredibly grateful for. The apartment is a very good size, was exactly as in the photos and has all the amenities we needed. It was also very clean.
Kevin talked us through a few things and showed us their own book of suggestions, as well as Le Petit Paumé guide of Lyon, which was very useful for us.
The location is perfect, about a ten minute walk to the city centre, with some great restaurants nearby (highly recommend Le Bouchon des Filles!), as well as a bakery for breakfast. We walked everywhere on the trip but there are metro and bus stops nearby, as well as Vélo'v bike stops.
We had a great trip and Kevin and Emilie's apartment was the ideal base for us. They were very responsive with any contact and their suggestions were a great help.
We would highly recommend anyone to stay at Kevin and Emilie's.