Location! Location! Location! This apartment is in a prime location with cafes, bank/ATM, grocery, and Metro all 2-3 minutes from the door. Comfortable walking distance to d'Orsay, Notre-Dame, Louvre, Luxembourg, etc.
The apartment is clan, spacious, and well designed. The kitchen appliances are top-notch, and everything you would need for the stay is supplied.
The large wrap-around windows let in a lot of fresh air when opened, but also mute the street noises when closed. Along with the fan, we were very comfortable during the June 2019 heat-wave.
The surrounding balcony is a nice touch for a coffee in the morning or wine in the evening.
Had an awesome time in Paris at Sebastien's, and plan to return :-)