Antonio's apartment is centrally located to Atocha Train Station and to several public transit stops, including the train, subway, and buses. The "Golden Triangle" of art museums is also within walking distance of the apartment, as are several supermarkets. The apartment was also spacious and had everything that I needed for my short stay. Antonio was communicative regarding the check-in process. When I'm in Madrid again, I would happily stay at Antonio's apartment again.