My wife, daughter and I stayed in Nicolas' apartment for two weeks and absolutely loved it - we would definitely rent this place again. For starters, like they say in real estate, location, location, location. This apartment is in a prime location in the 16th, on a nice quiet street, great neighborhood, with easy access to cafes, restaurants (Il Far Niente great Italian), shops (Servant our favorite chocolate shop), metro stations (10 and 9), etc. We also love the floor plan - with the bedrooms upstairs and towards the back of the building with a nice little balcony, and the double pane windows up front, you didn't hear a lot of the road noise (screaming mopeds at all hours of the night) you would typically hear. In fact, I remember waking up early (3 am) one morning thinking how quiet it was - especially compared to another apartment we've rented in the 3rd. Nicolas was very responsive to all of my questions/emails and was very accommodating - we felt bad checking in so late (10p) but our connecting flight through Frankfurt didn't land in Paris until late but Nicolas was there to greet us, explain everything for us, and even gave us his set of keys so I could go to the office and my wife and daughter could explore Paris. We would definitely recommend Nicolas' apartment to our friends and family.