Had a great stay at Paulo Augusto's place. The flat was small, but cosy and very clean; ideal if you're in Lisbon for a few days. He provided us with everything we needed and was very friendly (even when we couldn't make the check-in time). The flat is a bit of a walk from the metro station, but nothing too bad. It is still pretty central and in the Bairro Alto area where there is always lots to do - the host also provides you with various tips and advice on what to do if you're new to the city. Overall, it was a good experience and I would recommend this place.