I stayed in Francoise's apartment for a little over a month as a student studying in Paris and it was more than I could ever have hoped for. It's located in a charming area about five minutes from the Bastille area. As other reviewers have said, it's within walking distance to pretty much everything- restos, boulangeries, markets, and bus/metro stops. The apartment itself has everything you need to make yourself at home (the kitchen is well-equipped for those nights you want to just stay in), and it was much bigger than it seemed in the photos. It's spacious for one person, but can perfectly accommodate two. I felt quite safe and comfortable there, and it was never a problem if I needed to contact Francoise or Patrick for anything. Also, there isn't a lift, so pack lightly because you're going to the top of the building!