Staying at Adan's accommodation was very welcoming and comfortable. The room was clean and provided a host of different options for pillows and sheets if the current ones didn't work out. Adan was very warm and welcoming and provided great conversation on the awesome teranza. The lock to enter the apartment, however, needs a bit of brain power to get open. It is located in the nice Salamanca neighborhood of Madrid and it is almost on top of the Lista metro station.