Marlen's place was beautiful, and we really enjoyed our stay. She was very helpful in the time leading up to our stay and was great at the check-in. Her apartment has an AWESOME location, as the street is filled with coffee shops and bars/restaurants. It is also very close to the major streets of Madrid. Just up the street is a great square with a lot going on. With that said, the bedroom is extremely quiet, and we were never woken up by any outside noise. The apartment also has a great balcony. I would stay here again in a heartbeat!