I had a nice stay in this small place in Montmartre.
It's not suitable for everyone, I imagine,
but if you dont mind living on the 6th floor without elevator and sharing the toilet, you get a proper Parisian experience in walking distance to Gare de l'Est in a charming neighbourhood.
Good value, good shower pressure and I appreciated the fridge.
Unfortunately, I didnt get to meet Adam in person, but he doesn't live on site anyway.