My girlfriend and I stayed at Felipe's apartment for 4 nights and everything was amazing! The apartment was very clean and looked just like the pictures.
The location is excellent, less than a five minute walk from the Metro station Les Halles, a major hub so travel to and from the airport couldn't have been easier. There are many restaurants to chose from nearby as well. The Louvre, the Centre Pompidou are all within a 15-20 minutes walk from the apartment, and using the Metro meant that nothing in central Paris was more than a half an hour away.
Felipe was an incredibly kind and helpful host.
People who we met on the stairs in the block seemed very friendly.
Would definitely stay here again and highly recommend to others.