Martine was lovely as a host, we enjoyed her welcoming attitude a lot! House is in a real good location. Metro is 3min walking and in 3 stops you are at Louvre. Decoration and cleanness was exceptional. She has a real nice kitchen with everything. She encouraged us to use and eat everything, literally. She bought some good cheeses, fresh bread, tomato, lettuce and many more for us to enjoy our stay. Moreover she gave 2 keys, which was crucial because I been there for business purposes on the other hand my girlfriend was there for pleasure. House gets a lot of light which is a good thing, you don't want to be feel stuck in grey Paris weather and flat being on the 4th floor was helping that.
To explain my host and the house, I give 5/5 or 10/10! I totally recommend her nice place.