Alejandro's place is a beautiful place. Great decoration and styling. The room is comfortable and comes with a four-legged company that completely stole my heart (Camilo!), and Alejandro leaves a set of well written specs regarding the room and instructions around. Check-in was as easy as it can be.
The place is close to two Metro Stations, Plaza de Castilla and Valdeacederas, which easily connect to any centric destination. From there to and from the airport and to Atocha train station was crazy easy.
Great place to stay, specially if you've been in Madrid before, since it gets you away from the typically touristic madness.