My wife and 2 college aged children enjoyed our stay at this place. It was clean and spacious. We were all very comfortable. My daughter thought the place was real cool. The location was very convenient, just minutes from the Republique Metro Station. It was easy to find and close to everything: bakeries, banks, grocery stores, restaurants etc. I liked the fact that it was on the top floor because it kept us further away from street noise, had a view of the roof tops of Notre Dame, Pantheon, Pompidou Center etc., and it had a nice breeze when the windows were open. The building has a small 2 person elevator that was very convenient. The wifi was excellent. It had everything except a TV. The place looks just like the photos. Karim returned all our text messages and emails very fast. The instructions that he sent about his place was very good.
I am very satisfied with my experience and would stay here again if I come back to Paris with my children.
PS: If you don't know French, you can translate Karim's emails and text messages using Google Translate -its very easy to do.