I booked a room for me and my girlfriend for one night. We walked from Eiffel Tower, so the way took 40 minutes, as I expected.
With Google maps it wasn't difficult to find the apartment)
Olivier was absent but he said about that the day before our come. His son met us. He was very pleasant and showed everything we needed in the apartment.
Our bed, towels and room were clean and there was gel in bathroom.
Thank you, Oliver and Clement.
I really recommend to stay in this apartment, for price I payed it was totally good!