Just got back from 5 nights in Paris where a girlfriend and I stayed in Christine's lovely little apartment. It is in THE MOST perfect location, safe, beautiful and quiet. Christine was completely communicative and accomodating to our ever changing arrival time(!). Additionally, she's super organized and has a great guide for the city (which we used over and over). The apartment is tidy and well-looked after. The four flights of stairs are a bit narrow -- so this place is probably best for light travelers without a lot of bulky luggage. Nonetheless, I would definitely recommend!