Duque - Casa de Hospedes in Lisbon, Portugal

At Lisbon Airport take the Aerobus n 91 until the terminal of Cais do Sodre.Cross the square and find a bus stop for buses both number 758 and 790.Take either of them with the ticket(s) you have from the Aerobus, and ask the driver to let you off in front of St. Roque church. There,across the square you will see a stairway going down.That's the Calcada do Duque.

At the train station terminal of Santa Apolonia takes the subway to the station of (Baixa-Chiado)go out to the Chiado Square turn to the right and walk 200m near to the square of St.Roque church.