Christophe is really gentle and friendly. He provides information about Paris as much as possible. It is located near the Marais area, you can walk around there and Metro station is very closed to the room. It's very accessible to many places in Paris. The room is also great, it is exactly same as it looks in the picture and it's really great that you can use your own bathroom while you stay. If you expect 'airbnb experience', it would be a great choice.