Very small, cute pied-à-terre for 1-2 people near Chateau Rouge. The host was very helpful and responsive! Apartment was nice for a brief stay but may feel cramped for longer stays (the kitchen has a hot plate and small stove so not much room for cooking). The restaurant (Mr. Burritos) below the apartment was great! Easily walkable to Sacré-Cœur, grocery store and bakeries, and Gare du Nord (train station that goes to CDG). Would definitely stay here again!