The room was spacious enough for two people and very warm despite of cold weather.
Since it is the Chambre de bonne from late 18th century, it was meaningful experience for me to stay there. If you don't mind few steps to the toilet which is outside, Robert's room could be the best choice, regarding its reasonable price and great location.
The host is really nice and friendly, supportive all the time. I had small accident in the restaurant on the last night, 12 hours ahead of my departure.
As soon as Robert listened what I encountered, he offered help immediately. Even after I got back home, he is still helping with the situation. I am really grateful for what he did for me, and his warm gesture gave me deep impression.
I strongly recommened to stay in his flat, paricularly for tourists who don't speak French.