My wife and I stayed at Franck's place for a couple of nights in early December, 2019. Exceptionally nice place. It is a shared space, but Franck made us feel very welcome. The location is absolutely perfect right in the thick of the amazing Marais district. We walked to all the attractions from the apartment - Notre Dame, Louve, Eifel Tower, Arc de Triomphe, etc. Also, fantastic restaurants within blocks. Highly recommended, especially for the price.