My husband and I were really pleased with the flat and the neighbourhood. Our host was waiting at a cafe just next to the flat when we arrived and was very friendly when showing us around. On our check out day we wanted to go look around a flea market near the flat before heading to the airport and they really kindly let us leave our bags for an hour after check out so we could enjoy the walk around.
We would highly recommend staying here to anyone who wants an authentic Lisbon experience. You feel more like a local than a tourist, while still having a great base to explore the city.