Rua Nova da Trindade, near Bairro Alto
Calçada do Duque
Street made of hundreds of stairs, lined with lots of traditional Portuguese restaurants (not cheap). Background: Saint George’s Castle (Castelo de São Jorge), a wonderful view!
Almost downstairs, Calçada do Carmo: old men are selling Portuguese newspapers just in front of a sex shop.
View on Rossio from Calçada do Carmo
The beautiful Rossio station