We have stayed in this hotel for 3 nights and enjoyed the stay much.
Our room was on the 5th floor with nice street view.
It was very clean and supplied with everything needed, and the most important point , warm in cold Paris days; a bit small for 2 person with 2 big bags though. But I read that it is normal for Paris, so not a big deal.
The location is just perfect, only 2 mins to 2 metro lines, 15 mins walking distance to Notre Dame de Paris, Luxembourg Gardens, 20 mins to Louvre and so on.
Mr. Yakup on reception was extremely helpful, gave advise about metro cards and etc.
Overall, I definitely would prefer it next time in Paris.