Oscar was a great host who was very responsive and proactive throughout our stay. The check-in process was smooth, but our room was very small and there was little space to put our luggage and personal belongings. The apartment itself was well-furnished with amenities as promised and described. While the location was very central to the city (a relatively short walk to the Metro and the famous Tram 28), it was quite loud at night and we did at times feel unsafe walking around the neighborhood. I would stay extra cautious, especially if you are a woman who is planning to go out at night during your time in Lisbon. We enjoyed our apartment, but the location made our stay a solid 4-star experience.