We had a comfy stay in this spacious Neuilly-sur-Seine apartment that is around the corner from the Pont de Neuilly metro station on the 1 line. The listing says that it is in the 16th (Chaillot), and the owner forgot to tell me the real situation until I was already in Paris--so be sure you get feedback after reserving!The 1 line is very central, and although you are metro-dependent to get into the city center, it is super quick, about 20 minutes to Hotel de Ville in the center. The apartment is not in an Haussmann building--it is marked 1907 on the façade--and it is not luxury, but it it is pleasant. The elevator to the 3rd (US 4th) floor can fit one person with any kind of bag, or 2 people squeezed in carrying nothing. It worked well, and is fairly speedy. We had never stayed in Neuilly before, and really appreciated the relative quiet, greater greenery, and functional neighborhood with shops and restaurants. It seemed to me that people were friendlier to me there: there are not a lot of tourists in Neuilly, which creates a social advantage. The 2 bedrooms, 1 large with a fold out couch also, are great for a family. The apartment needs updating: the kitchen appliances in particular were really old, and the dryer in the kitchen overheats (but the washer works beautifully and you really don't need the dryer). The AC unit is in the smaller of the 2 bedrooms. It helped me to sleep much more comfortably. The check in process was accommodating, and the housekeeper was available by phone and responsive. We had a very nice stay.