Our stay at Anne-Sophie's place was great. Her apartment is perfectly located in a great neighborhood, close to many restaurants and bars, and is the perfect launch spot to explore many of Paris' hipper neighborhoods. We loved her balcony in particular, and spent many evenings enjoying an aperitif on it. Anne-Sophie as also a really great, communicative host. I left something valuable in her apartment, and she mailed it back to me in the USA. I'm very grateful for her help!
The only thing I would note is that the apartment is high in the building and can get rather hot during the day (we were there in July). But opening all the windows helped the place cool down to be comfortable at night.
I highly recommend staying here!