We stayed 2 nights in Hôtel des 3 Poussins during Christmas and New Year. It was a very good experience! The room was small, but clean and very cosy and everything that we needed was present. The staff was super friendly and gave us a lot of tips for good restaurants. The neighbourhood (9th arrondissement) is really nice with a lot of good bars, restaurants, little markets... with walking distance to both Montmartre and le Marais. I would definitely recommend this b&b!! Nice place where you feel at home!