I stayed with my family of 4 (2 Kids) (9&10 years old) for 5 Days in this apartment, the check in process was soooo smooth, i was in communication with the host all the time in both English & French. He also met us in the apartment during check in and helped us in carrying the luggage up stairs.
The apartment is very clean, cozy & very well equipped.
The most amazing thing about this apartment was the location, We have visited Paris regularly and this apartment is by far the best location we ever stayed in Paris.
Hotel de Ville metro station is 2 min walk from the apartment, all the main attractions in Paris are a couple metro stations away.
If you are a walker the louver museum is only 5 min walk away.
Bars, restaurants, supermarket , cafe trottoir and shops are on the door step. I even found a currency exchange shop across the road from the apartment.
the only cons of this apartment i can think of is the STAIRS. but it was ok.
We will defiantly stay at this apartment the next time we are in Paris.