Perfect location. The flat is right in the heart of Le Marais and cannot be beat. One thing to note is that this is what I'd call a bit of an original Airbnb in the sense that it's Marcs flat for living and not some apartment made to be an Airbnb only.
Marc was immensely helpful with check-in since I came in early on a red eye. And sent notes to make sure all was going well. Seamless check-in and check-out.