Mike gave us very clear instructions of the building, including entry code, floor number, and apartment. He was waiting when we got there, and showed us the apartment (there is really not that much to show because it is very small) and left, but said he would be reachable the whole weekend. He had a small booklet/manual that described the neighborhood with grocery/restaurant recommendations. I do wish he left instructions on how to use the kitchen appliances.
Although small, the apartment was great. The kitchen was particularly small but we cooked a few meals using it without a problem. There was plenty of hot water in the bathroom, and the apartment was a comfortable temperature. The neighborhood is great as is the location (close to louvre and royal palace)