We really enjoyed our stay at this flat. The stairs are a little bit tiring, but the view from the top is really nice. The little window with the sea view is actually outside of the flat, but it is easily accessible. The flat itself is spacious, clean and well-furnished. It is also ideally located, in a quiet street behind the Catedral da Sé, 2 minutes away from the sea side. We would definitely recommend this Airbnb.