We had a wonderful time staying at Mathilde's place in a very calm and interesting corner of the Canal St. Martin area. Cafes, restaurants, the metro, everything was easily accessible. The apartment is perfect for a couple or solo traveler, with everything you could possibly need (except an elevator, which for me was tricky since I'm pregnant!) On top of it all, Mathilde is very warm and welcoming and also very communicative. Don't hesitate!