I stayed here for a month. It was a good place for one person. It would have been too small for two people. The place managed to fit a lot of necessities into a small space, and there was a lot of storage room as well.
It was close to the park, so that was nice. And it is not far from the opera/place terreaux area, but it still felt removed from any neighborhood. You have to walk up a lot of stairs to get to the croix rousse.
Some other downsides: the window does not open (but there is a small window above the door that did open), so there is very little air circulation; one of the heaters came off the wall, the freezer was totally frozen over, so I could not put anything in there; the apartment is located at the back of a courtyard on the ground floor, so the window looks out onto a very tall wall; people smoke outside of the door, and even with the windows closed the smell of smoke seeps into the apartment; the WiFi was really week and only worked moderately well when I sat in one corner of the apartment.