I and two colleagues stayed at this flat for a week in early September.
The apartment was very well-equipped. Cooking, sleeping, showering, wireless interent etc were all available. The location of the apartment was good. Right downstairs you would find 30+ restaurants which opened till 1-2am. But you need not to worry about the noise. The glass/windows were double-glazed. The apartment became very quiet if you close the windows. Alternatively, you may want to feel the partying atmosphere as your open the windows.
Within 5 minutes of walking, you will find yourself in the shopping street/ high street of Lyon. In 10-minute walking, you will be in the funicular station which takes you up to the hill where there is the basilica of Notre-Dame de Fourvière.
What's more, the owner was very helpful and reliable. I don't know French. She answered my email (in English) very efficiently without delay. Her daughter, who collected the keys and returned me the deposit when I left, arrived punctually. It is important because you as travellers would have to catch train/flight after you check out. Any delay would be a nightmare.
In short, it was a pleasant stay!