We were fine in this apartment, very functional, well furnished, comfortable and quiet despite the fact that the apartment opens on the street. And this in spite of the heat wave happening during the whole week we were in the apartment. Luckily, the apart was fairly cool at night, being on street level and on the ground floor. With the 2 fans provided, we managed to survive the heat.
Obviously, you cannot beat the location, close to Rue Clerc and on a residential street.