Mario was a wonderful host and very responsive when we had any questions about the apartment. He lives just below and is readily available. The apartment was well decorated and was very spacious for four people. It had great views of the Alfama rooftops. The location was also great. It was close to all the Alfama sites, as well as just a short walking distance to Rossio station (the main station), and the Baixa and Barrio Alto parts of town. We would definitely recommend this apartment to friends.