We had a great stay at Lisa's place. It's small but has everything you need, the bathroom is shared and quite cold in the winter, and the hall smells of smoke. But other than that, it was perfect. Lisa is an amazing host, and the room is at a good location in the city, only about 30 min walking to the Arc de Triomp or the Louvre, and 3 min to the Metro.
We would recommend!