Marc's Room is everything one could wish for. It is cozy (very comfortable bed), private (closable door) and very central (1 Metro station from Gare de Lyon. Respectively the Eiffeltower, Musée d'Orsay & Louvre all < 15 min away) The bathtub in the room certainly adds to the special experience.
Overall, we felt welcome in Paris and this room certainly added to this feeling. If the time comes and we'll visit Paris again, we would love Marc to be our host again.