My Son and I stayed at Jacues' apartment for 7-day Paris cultural immersion. The location of the apartment is centrally located. It's fantastic if you want to save on transport.. All the major attractions are within walking distance. If you choose to go somewhere further, the apartment is just next to the major metro and train station.
The kitchen is fantastic and well equipped. The availability of washer and dryer makes it very convenient for our next two weeks of tour in Italy. If I were to go Paris again, I would like to stay in the same apartment.