The apartment was great, a perfect quality-price ratio in my opinion. It's located close to two subway lines that go directly to the city centre, so getting to all the main sights is absolutely no problem. We planned to go to
Marché aux Puces de St-Ouen on sunday, it's a large flea market just outside the city centre. This was surprisingly close to Pierre's apartment and getting there turned out to be really easy. In conclusion, it's the perfect place to stay if you are planning to visit Paris for a few days. Pierre was a great host, very friendly and helpful. We had a lovely time!