The apartment is very well equipped and clean. The location next to Louvre (check out that Louvre-Rivoli underground station!) is very convenient, the district seems safe , too. The communication with Nicolas is really good, he replies fast to all emails. Also, there are welcome materials in the apartment: maps and a book that explains how to use the apartment and its facilities while staying , but also has really useful info about Paris (emergency numbers, connections with the airports, taxis and ticket fares, etc.) Definitely: a smart choice to stay here in Paris.