I had a wonderful long-term stay at the studio hosted by Christine and her family. They are indeed wonderful hosts as well, communication was super fast, always friendly and easy. Room is perfect for both shorter or longer stays (I visited alone and staying long term felt great, I assume that for a couple this is great for a shorter stay as well). The neighborhood is one of the trendiest in Paris at the moment and home to a huge range of restaurants and bars while being just a few minutes walk away from train station and subway. Definitively a huge recommendation, loved it!