I have spent five days in Ricardos and Claires apartment and for me it was the perfect choice.
The apartment is small, but provides anything that you need and more. I was particularly happy about the water and the cookies as I arrived in the evening and did not make it to the supermarket.
Ricardo and Claire were very friendly and caring hosts. In case I had questions they were answered within 10 minutes or even less.
The apartment is very well and central located, anything you need is right around the corner. You reach a metro station in 15 minutes by foot. I was travelling alone and I never felt insecure when returning to the apartment in the late evening.
I would recommend this apartment to anyone travelling to Lyon!