We were very happy with our choice of this apartment for our stay of 4 days in Paris. The apartment is in an excellent location within 3 minutes walking distance from the Gare du Nord station, perfect if catching the train from CDG airport. It is also in easy walking distance from 3 different metro lines. There is a supermarket nearby as well as lots of restaurants.
The apartment is much bigger than it looks in the photos and was spotlessly clean. Its also at the back of the complex so it was very, very quiet. Serge was a great host who was easily contactable if required. I would not hesitate staying here again if I return to Paris.