The room is exactly what it looks like in the pictures. It's in the most central area of Paris, 2 minutes walking distance from the Louvre museum. Perfect for one person. The only disadvantage is that there is no natural light as the view from the window is the grey inside of the building.
Furthermore, Philippe was an excellent host. He was reachable and responsive, helped me with some internet problems I had. He provided me with milk/coffee/juice on my first day and even gave me an incredible Christmas gift!
I strongly recommend the studio!