The apartment is in a very nice neighbourhood. Lots of small and specialized shops, nice restaurants and bars. Also grocery stores in the area. Also the apartment is located very favourable at 1-5 minutes walking distance from various Metro stations serving different lines which will easily get you in all sorts of directions in Paris. And there are many interesting sites also on walking distance.
Zazie is very responsive and provided all relevant info needed for arrival and a very efficient route description on top of that!