I stayed at Maya's place for several days while exploring Paris. It's very conveniently located next to at least two major metro lines. There's a supermarket within walking distance for supplies. The boulangerie located about 200 meters away was also fantastic and worth a visit. Unfortunately I wasn't able to visit the open air market during the day, but it was literally on the pathway out the front door and looked very interesting .
The apartment itself was as expected. The pictures are accurate, there's nothing misleading. Most of my communications were with Maya's dad Sébastien. He's a nice guy and gave me several recommendations about the area.