Nice location and very friendly welcome. Frantz is a nice guy who always kept sure to keep me posted: either on approaching storms, COVID numbers, metro etc.
If you are looking to have complete privacy, and not shared spaces, I would suggest not to book with him. But, if you are looking for a real experience of Parisian life - he is the guy. Also, the dog only barks, doesn't bite. I am a dog lover, so I didn't have a problem with it.
Overall an experience I was looking for.