I stayed for a week at Adrien's place and loved it. The area is down the rue to Moulin Rouge, bars, restaurants, and has very easy access to the Metro. I travel quite a bit and wanted something that was easy to get to the city, but not on an extremely busy street with cars honking all night, and this apartment was exactly that. The host, Adrien, answered every question I had within 5-10 minutes, and even checked in when I took a day trip to London to see if I needed any help. There is a darling cafe across the street to the right that has Vegan Burgers and Coffee (my favorite), and a delicious Sushi restaurant five doors down.
The Apartment itself is exactly like the pictures and the bed was very comfortable (which helped because I took an overnight flight and needed an immediate nap). The bathroom is small, which is typical of Paris, but I had some trouble working the towel rack warmer. The balcony waking up in the morning was scenic and was actually my favorite part of the room. Adrien and his co worker gave me the passcode to the doors, and to enter the building there are two security doors. Adrien also served as the concierge, which made me feel very safe. I was able to navigate easily walking as well as uber throughout the city, and the area is still very safe at night. The first night was a bit cold until I asked Adrien to help me navigate the heating system, so an extra blanket would've been helpful, but when I asked he responded two minutes later and even came over to show me how to do it!
Overall, I thoroughly enjoyed my stay, Adrien was a great host, and my stay was warm and comfortable. I will definitely definitely stay here again!!