I stayed to this appartement with Charlotte for about five months and I totally recommend it for sure. Charlotte is a smiley person, who answered quickly to any request,cared for the house to be clean and well decorated and helped me whenever I asked for anything. The appartement is in a very central road in the 20th district,in a non touristic but vivid area,really close to everything you need(supermarket, bakery, pharmacies, cafés, bistrots etc). It's also very important that it is 10min away from two different metro station (line 3 and line 11) and the bus connection to the city centre is helpful with a bus just outside of the house.
The room is big and the bed comfortable. The kitchen is well equipped and the whole house is a charming place.