I almost don't want to tell you how good this place is because then it'll never be available but !!!!! I had the most amazing stay here. I was taking two weeks by myself in Paris, and this was the most perfect perch above the city with everything I could need for a longer stay. It's very accurate to how it looks in pictures, but the experience of spending time in the apartment is even better.
It's a central location with both well-known sights and hidden gems at your fingertips. Mathieu is such a generous and communicative host, very friendly, and he lives next door so he's available and able to be helpful if needed.
I won't like, it is a hefty walk up the 6 flights of stairs, so I recommend packing light! But once you're in the apartment, you'll have forgotten the climb. Seriously.
Can't wait to stay here again!