Alfredo is a fantastic host and really values his connection to the AirBnB community.
He met us at the place to give us plenty of food recommendations, and checked in on us via text several times during our stay. The apartment is small, but more than enough space for 2 people and caringly decorated with trinkets from Alfredo's own travels. The location is a very good base for seeing Madrid; it's within a 20 minute walk or less of almost anything a tourist would want to see in the city, whether to trendy restaurants and cafes in Malasaña/Chueca, tourist hotspots around Sol, or El Retiro park.
And if you'd rather relax in the apartment, we made good use of the terrace overlooking a quiet street and enjoyed listening to music on the large television.