Marcel's place was close to 2 main train stations in Paris. The place is small but we kind of expected that. Even though small, I felt that it has everything we need for 3 nights stay. We are able to open our medium size and cabin size luggage in the room (closed when not in used). The place to the apartment is dark but have lights that will open automatically or when you press a switch. I would recommend checking in during the day so it will be easier to locate. No lift to the apartment so you have to carry your luggage up the stairs.
Overall, i definitely recommend Marcel's place for the good value and location.