I stayed in Nina's apartment for almost two weeks and I think I could not have made a better choice. Everything was clean and the room was spacious (especially considering the usual size of rooms in Paris). I spent some of my time working so it was nice to have a comfortable space to rest. The location is also great. Not exactly in the center of the city, but close enough to walk to its main attractions (around 45/50 minutes away). There are also two different metro stations close by. In one of them (Bastille) you can catch line number 1 which takes you to different central locations in 20/30 minutes (including the Louvre and Arc de Triomphe). Even at night I always felt safe in the neighborhood. There are also a lot of bistros and boulangeries in the area, which is always handy. And of course, Nina was very nice during my whole stay, the communication was great and she was always available to suggest some places to eat and visit. If I go back to Paris I will very likely stay here again!