I stayed at this Air Bnb for 3 nights with my best friend for a girly try to Paris in mid January.

The apartment is location an easy 10-15 min walk from Gare du Nord train station. We walked to all of the main attractions and there are a number of restaurants within walking distance. The metro is also conveniently located, however we did not use this during our trip.
We arrived slightly early, however we contacted Dhirar and he arranged for us to leave our bags in the apartment. Check in was easy and we were shown the amenities of the flat. The flat was lovely and clean and exactly what we needed for our stay. Decor is modern and fresh. Wifi is a good connection and quick heating was also appreciated as it was very cold on some nights.
The building itself is on a quiet side street but has low ceilings and thin walls and as a result of this, you can hear the heavy front door to the building closing at night. Just as a small warning, we did wake to find bedding outside the apartment one morning from what looked like to be from a homeless person who tried to follow us into the communial building earlier in the night. We contacted Dhirar on what we found, just to raise the issue. It did concern us slightly as we were two young women in a different country, however we felt somewhat safe in the apartment as this can be triple locked internally.
Overall, the flat was lovely and clean and in an ideal location for visitors looking to visit the sights of Paris. Some mild issues which cannot be helped as it was down to the building itself. Would recommend to others and thank you for a lovely stay.