Julio was a wonderful host. I stayed in his beautiful piso for four weeks while I attended Spanish classes. I found it central enough to walk to all the happening neighborhoods, but just far enough away to still be quiet. Julio keeps the piso well stocked with towels, sheets, and the perfect amount of kitchen supplies. Not to mention a Nespresso machine. My only complaint is it was not available for my entire visit to Madrid. So book ahead if you want to stay here.