I stayed at John's flat with my husband and daughter for four nights in March. The flat is very cool. It is very nicely furnished with modern and stylish fittings. John has done an amazing engineering job. He has fully used every inch of the space efficiently with a sense of fun and pizzazz. There are colorful lights, a sauna, a piano, large, beautiful TVs, good new appliances, etc.. The location is really ideal--very central so as a tourist you do not have to walk far in any one direction to hit the Paris highlights. John was attentive and easy to work with both before we arrived and while we were there. The only fault I will mention is that, as one other reviewer noted, it can be quite noisy at night--all night on weekends. I am a light sleeper so may have more difficulty than others. My daughter and husband slept much better with earplugs. Otherwise, I wholeheartedly recommend John's flat.