The apartment is located in Alfama, a lovely area of Lisbon with shops, restaurants and bus/tram/train stations within walking distance.
The street (no cars) is quiet. Opposite of the entrance are stairs so that you have a nice view outside the small window.
The apartment itself is small, clean, modern and absolutly fine for two people. The bathroom is rather new and has two showers but there is no window so that it is a little smelly.
All in all we really enjoyed our stay.