Stéphane's apartment is a fantastic base for exploring the Marais, Les Halles, and all of Paris. The location is superb, right between Les Halles and the Marais and despite looking out at a busy area, it is quiet, private, and secure. Stéphane is a great host and warmly welcomed me to the apartment, made me feel right at home, explained everything, and gave me great suggestions. The apartment is very functional with everything you need for a great city break. I used it as a convenient base to return to multiple times per day while exploring the city. The windows are reflective, so you can have the blinds open and people cannot see in. The curtains block out all the light so you will not be disturbed when the sun rises. The windows effectively block out any noise from outside. The beds are comfortable, great hot water in the shower, and the place is very clean. It is just one short flight of steps up to the apartment and the building and apartment are both very secure. I would love to stay at this place again.