Celia is a very kind hearted, warm, and fun host. The room is the most unique space we've experienced with arched ceilings of brick and old world details. It stays cool in the hot Madrid sun and warm in the winter. The apartment is very large and updated with modern fixtures for convenience amidst a 19th century bones. The location is incredible! Anything you need is just steps away, and the train station is a quick 15 minute walk. We couldn't have had a better experience in Madrid, Celia allowed us into her daily life so that we could get a feel for the non-tourista Madrid. We feel very fortunate to have made a friend!!!!