We were immensely satisfied by staying at Christiane's place. It's cozy, clean, comfortable and feels like home. The mattress is insanely comfy, that's not what you typically expect from Airbnb. Christiane met us at the apartment and helped with keys and Wi-Fi. Internet connection was blazing fast, we had no trouble remote working from the apartment for the whole week. The apartment is close to the Porte de Clignancourt metro station and a couple of supermarkets. This district is often described as not tourist-friendly but I found nothing scary about it. We had several comfortable night walks there due to Line 4 being closed early on weekdays (don't worry, this will end in about a month). As for the value, I believe the listing is a great deal. We'll definitely consider Christiane's apartment for our future visits to Paris and I believe you should too. Just don't trash it, we travellers don't have a lot of nice options to choose from!