My sister and I stayed three nights in the apartment of Ricardo and Anna. The apartment has everything you need and is perfect for two, not so tall people, like we are (be also aware there is only a hand shower). The true cherry on the cake was the spacious rooftop terrace, were we enjoyed our breakfast every morning. We were welcomed in person by Ricardo and he checked in us is during our stay, to make sure we were oke. The communication was very easy and smooth. The apartment is right in hilly Alfama and a good 20 minute walk to downtown. Lissabon is very beautiful, but unfortunately we were there during the outbreak of the corona virus, so I don't think we've experienced Lissabon at is fullest (for example museums were closed). So I definitely love to come back to experience lissabon in its full glory.