Marie's place is above and beyond what I needed and expected - the check in and check out times were flexible, it was clean, homely, spacious and had cool equipment like a projector, a PC we could use, speakers and a lovely kitchen.
Marie and her partner were away for the weekend so I didn't get to meet her, but she seems super lovely from her messages, and gave me lots of information before I even checked in. Furthermore, we got in to find a suitcase full of Paris guidebooks, recommended restaurants, a house guide book, towels, water and two brownies with a note welcoming us! So helpful and cute. We went to a couple of their recommended restaurants and did not regret it at all :)
The location is well connected and great if you like Montmartre (which is my favourite area of Paris).
Overall, I would highly recommend staying here!