Catherine's apartment is a lovely place to stay in during a visit to Paris.
I have spent 5 weeks at this warm and cozy place and I couldn't be any happier with my choice. The studio looks exactly like in the pictures, it is small, but more than enough for one (or two people), and contains all the amenities I could have needed for my stay (including a washing machine, an iron, a blow drier, all tools needed for cooking, a coffee machine, a microwave, and even maps of Paris).
The location is really fantastic, in a vibrant area with lots of animation, but in a really quiet part of the street, where nights are very peaceful. There are many shops, restaurants, cafés and bakeries in the surroundings, and many options for public transport.
It didn't matter at which time I was returning to the apartment, the area always felt safe (even for a woman alone), and I felt definitely safe while in the house as well.
Both Catherine and her mum (who provided me with a lovely welcome and many useful tips) were always helpful and very responsive.
I would not hesitate to stay back at this cozy studio in any future visits to Paris!