Wonderful apartment. Location can’t be more perfect because of it’s location to Plaza Mayor and Puerto de Sol and pretty much within walking distance of everything.
Calle Mayor is a major pedestrian walkway and can get quite lively at all hours of night and day but the bedrooms are in the back of the apartment and we couldn’t hear the noise from the street. Other than the jet lag we slept quite soundly.
The staff was very attentive. We had issues with our luggage at the airport and tried to reach us to make sure we were ok because we requested a pickup and the driver became concerned when we didn’t appear on time. Also we were there for a week and asked us if we needed a midweek cleaning. We didn’t need it but needed a fresh batch of towels which they dropped off for us.
Overall, if we get a chance to go back again to Madrid we would seek this apartment out again.