I loved staying in Mia's tiny apartment. It is perfect for one person. It has a lovely view and everything that you need to be comfortable. It had some clever solutions for keeping it from feeling cramped. For example, the bathroom is only 3 feet deep so you have to keep the door open when you use the toilet (not a problem if you're alone.) It also got hot up there, even with the window open, but I was there during a heat wave.
The apartment is in a charming old building in a cool neighborhood, once home to Lyon's silk industry.