Francisco's flat is a excellent location to explore the center of Madrid, the flat is well away from the main street, so it is quiet, and the A/C kept the flat cool during some hot July days and nights in Madrid. I was greeted upon arrival and as someone else said, the bed is very comfy, so I slept very well. There was an issue with the wifi on my first day but good comms from Francisco who resolved the matter promptly. Would stay again.