We had three lovely nights staying at Andreia's apartment on our first visit to Lisbon. The apartment is compact, but is well-equipped, and situated on a lovely quiet street near the Castelo. Andreia responded quickly to our messages, and kindly allowed us to drop our bags at the apartment early on the day we arrived. Apartamento do castelo is good value and central place to stay, especially if you will be out and about a lot.