Isabelle is a warm and wonderful person who will truly enrich your stay in Madrid. I enjoyed starting my mornings by chatting with her over breakfast--she is fluent in English, Spanish, French, and Italian, and is used to hosting guests from many different cultures. As shown in the pictures, the apartment is impressively decorated and full of books and movies in several languages, and the neighborhood is safe, charming, and centrally located. Because the guest bedroom and drawing room are separate from the other bedrooms, the arrangement also gives you a lot of privacy if you need it. I highly recommend staying with Isabelle; I wish there were more people like her in the world!