All the glowing reports are accurate. My husband, young adult son, and I found Antonio's flat to be a wonderful base for a 3-day stay in Madrid. We could easily walk and/or take trains, buses, or taxis (sometimes many of the above, depending on time and mood) to all the major tourist attractions and yet had a relatively calm, quiet home base. Antonio gave us great tips for seeing the city, and responded quickly and clearly to all our questions. The neighborhood, adjacent to the beautiful Retiro Park, is urban but considerably quieter and calmer than many other neighborhoods we saw late at night - and yet surrounded by shops, restaurants, and city conveniences nonetheless. Within two blacks we were able to get shoes repaired, grocery shop, find great restaurants and bakeries, and make copies - and yet also have a retreat from Madrid's nonstop intensity. Highly recommended!