The apartment was very well located, near the center of Madrid (Parque de El Retiro) and with direct cercanias train from airport (30') or from Charmatin or Atocha train station (15').
It was very convenient (lift, washing machine, dishwasher, bath towels, bed sheets...), good size for a family of 5 (2 adults + 3 children/teenagers), very clean.
Easy contact with Antonio.