Nice clean flat, Leonardo was easy to reach and replied to all our requests.
The flat was very well located in a small typical street 2mn walk from beautiful and must-see Mercado San Miguel! The city was very easy to visit by walking from the flat.
We found eveyrything needed: towels, tea...
Only negative point was that the matress on the bed is a bit hard but i guess that's a matter of taste.
i would recommend Leonardo's flat for a long wkend in Madrid to enjoy food and bars in an authentic neighborhood!