Unbeatable location in the old town of Lyon. Surrounded by restaurants and little shops. Two minutes to the metro station, walking distance of the basilica. The apartment itself is wonderfully decorated, has a large bathroom, well-equipped kitchen and fast wifi.
Just be aware: it is 80 stairs up to the apartment, which really isn't an issue unless there are mobility problems. I also found it gets quite hot in the sleeping area of the apartment when it is hot outside (over 30C); even with a small fan and keeping the windows and curtains closed during the day.