We spent a nice time in Lisboa, living in the appartment of José and Sofia.
They were very available by mail and gave us a lot of advice before the trip. They even arranged the arrival of a friend of mine earlier than what was planned (thanks to Gertrude).
The appartement was clean (except a little smell of sweler coming from the bathroom, which might be fixed soon I guess), nice decorated (faithful at the pictures), and well situated : We didn't have to take any public transport because Baixa, Bairro alto, Graça and Alfama were really near by walk. It is also easy to join the airport by metro (30 minutes).
The neigbourhood is nice, quiet, and full of nice restaurants. The place is situated very near from the Martim Moniz where you can find many shops, restaurants, boulangerie... The appartment is in a
little street a bit more "popular" than the rest of the city, we didn't fell endangered however but we sayed on our guard as we were two women.
Even if I hadn't the opportunity to meet José and Sofia (I arrived after my friend who picked the key before I arrive) I enjoyed exchanging with them because they were kind, helpful and quick to answer.
I recommend them and their appartment.