We have just returned from a lovely 10 days at Rosa's BacRou apartment. Unfortunately, Rosa fell ill the day I was arriving, but instead, she made sure her mother was waiting for me with a detailed note with instructions and suggestions. Rosa's mother was so sweet and welcoming! The apartment was exactly as shown in the pictures and very easily accessible from the metro (I google mapped the street view from the metro to the apartment and it was so easy to find).
I had brought a lot of items from home, as I wasn't sure what she would have in the apartment, but I was pleasantly surprised that the aparment very well equipped, especially with items I had forgotten to bring.
During our stay, Rosa kept in contact and checked in with us often to make sure we were ok, which I thought was extremely thoughtful. I emailed her when I couldn't figure out how to use the washing machine and she emailed me back immediately. She was always accessible and willing to come by to help, if necessary.
I really loved staying at the apartment and would easily return and recommend the apartment to my friends and family.