We spent a week in Lisbon and had a great stay at Mafalda's place !
The appartement is ideally situated in the city: right next to the Alfama and 5 minutes away from the station Santa Apolònia where you can catch the subway and several bus lines. If you'd like to discover the city by foot you can also easily wander through the Alfama or walk to the Praça do Commércio and the Baixa area in 20 to 30 min.
The appartement itself is spacious, warm, and very quiet. We immediately felt like home ! It is also very nice to have a balcony where you can enjoy your breakfast or a drink with a view on the Tagus.
Mafalda is also a very nice person and welcoming host, we won't hesitate to come back at her place next time we visit Lisbon !