Guillaume's place is fantastic! Guillaume is the consumate host and you will not want for anything while you are there. We loved our stay there. It is convenient to the night life and to old Lyon. We walked to old Lyon, Presqu'Île-Bellecour, Les Halles de Lyon-Paul Bocuse Market, the Parc de la Tête d’Or, and many other places in the city. The building is old and beautiful and served by an elevator. The apartment was clean and modern. The internet was strong and reliable. We would gladly stay here again any time.
A couple of notes:
The second bedroom is upstairs in a low roof area accessible by a rather steep set of stairs. Fine for most people, but not for some.
The area is loud at night and if you are staying in the summer and want to keep the windows open, it will be noisy.
There is no freezer in the refrigerator.