Cute “mansarde” - converted maid quarters under the roof - in a great neighbourhood. It is tiny but lacked nothing in terms of comfort and facilities. Communication with Sébastien was fantastic, I got immediate responses to all my silly questions! Not appropriate for tall people (beams and sloped ceiling mean they would not be able to stand up straight in the shower or fit in the bed), people with lots of luggage or travelers who are not nimble (the final staircase to the flat is steep -thankfully there is a lift up to the 4th floor- and one person has to crawl in and out of bed). If you are in Paris for a few days, traveling light, the flat is super-comfortable and in such a great location with a great view out over the rooftops! We would definitely stay again.