I cannot recommend Baudouin apartment enough. The first thing to say is that it is incredibly well located on a quiet street just 4mins walk from Gard du Nord so if you are coming by train it could not be more convenient. The apartment itself is also lovely, very comfortable and clean with beautiful Parisian interiors. Baudouin is a fantastic host, he explained everything very clearly with videos, he left us nice things to eat and drink in the fridge when we arrived and was friendly and a pleasure to deal with throughout. We will definitely be coming back!