Mario and Noelia were wonderful hosts! They take pride in their apartment for good reason- it was a lovely, cleanly place in a great location. Plaza Mayor is historic area, very centrally located and close to many of the important sites in Madrid. It's a lively area, yet we were amazed at how quiet the apartment was with the windows closed. They had many great local recommendations to share and were even willing to help us make reservations. Overall, we really enjoyed our experience in this lovely apartment!