We've stayed in Roland's apartment for 3 nights. It was very comfortable and his roommate was not at home till the last day, so we had quiet a long time just for us. His apartment was clean. It was in a very central location and close to many attractions in the city especially to Louvre.
Roland is a very helpful guy, he replied to our questions quickly with satisfactory answers. I suggest his appartment if you are looking for a stay.