Cozy, well laid out apartment...feels spacious with the layout (bedroom and bathroom upstairs). Stylish and furnished with everything we needed. Of course, the terrace is one of its best features as others have said.
The metro is at the bottom of the street so it is easy to get around, and if you take the touristic hop on hop off bus you can catch it very close. We also enjoyed the cafes nearby and the Mercado Bom Successo with lots of tasty food/restaurants. Small grocery stores plus larger Mercadona right nearby also.
Helena met us and introduced us to the apartment and key things to know, her communication was excellent.
Unfortunately, there were 2 major building problems during our stay. First, the apartment below was under construction with incredibly loud noise all day. We decided to leave 1 day early due to this. The elevator also only worked the first day. I know these issues are not the host's fault and I would recommend the apartment when these issues are resolved.