Great little modern apartment in the heart of Madrid, right in the middle of a pedestrian area across the metro station Callao. It was very clean, smelled fresh and provided all necessary amenities that are needed in an apartment. We loved its location and felt very comfortable. Madrid is a busy city with an active nightlife, expect to hear some noise until the early morning hours. Alicia was a great host. Keys were delivered right on time and she was always checking on our well-being. Thanks for calling a taxi back to the airport. We would not hesitate to stay there again.