We had a fantastic stay in Lisbon, in Graca's apartment. It was what we hoped for, and quite some more. Even if we arrived quite late Graca was there to greet us and accommodate us, providing much relevant information about places to see and eat. She even arranged for someone to meet us at the airport when we arrived.
Fantastic views over the river, and being in a really central area of Lisbon with tons of interesting places and restaurants not far away. We felt very satisfied living in this part of Lisbon.
No problems of any kind - everything worked perfectly. We would be more than happy to come back, both to Lisbon and to Graca's apartment.