This apartment is really, really central, without being noisy. It's wonderful to be in the middle of everything; surrounded by history and with shops and restaurants on the doorstep. Praça do Comércio is a short walk away, as are Castelo de São Jorge and Bairro Alto. For anything further afield, the apartment is well sitated for the tram and very close to a major metro station.
The apartment itself is a great mix of old and new, with glimpses of original fresco visible in patches throughout. The facilities and furnishings are very modern, which makes for a comfortable stay. What makes this apartment shine though, is its balconies, with views out over two aspects.
We had an excellent time in Lisbon. Frederico and Joanna really looked after us. I would recommend them and their apartment to anyone.