Probably one of my favorite neighborhoods in Paris. Amazingly lively neighborhood, great food options, lots of small businesses for groceries, bread, cheese.... Close to Metro and RER. Perfect place to go anywhere in Paris.
although the neighborhood is very lively, with closed windows, you don't hear any noise. there are also fans to help with airflow when windows are closed.
The building is very typical of this area of Paris so plan on narrow winding staircase but very manageable with bag packs.