This place did not disappoint at all. With its cosy interior decoration it really makes you feel like home. The appartment is, as you can see on the pictures, rather small, but that didn't cause any problem. It was perfect for 2 people. The mezzanine bed makes it a little more cosy as well. Just beware that there isn't much space between the bed and the ceiling.
This appartment is quite close to two metro stops and on walking distance of the Sacré Coeur. I would also really recommend an excellent Corsican pizzeria further down the road (to the left if you step outside of the appartment building). Delicious pizza and marvelously kind staff.
Jonathan responded very quickly and communicated clearly. We had no problems whatsoever.