Marie's apartment could not be located in a better place. It is very close the the Republique metro and one of the top places in Paris for baguette. The space is clean and has basic amenities. The balcony and large windows offer great outdoor seating, light and air. Marie is quick to respond.
I would only suggest you not stay at this location if you have concerns with stairs. The apartment is 5 flights up, and there is a bed that is accessed via a ladder. Other than that, it is great!