The apartment is very clean, very spacious with a duplex floor plan, and a fantastic 180 degrees outdoor terrace looking North over rooftops towards the city. The apartment is quiet due to it being on the top floor (there is a small 2 person elevator).
The location cannot be beat. You are within 2-3 neighborhoods or sites within a 10 minute walk (or shorter) from the apartment. There is an amazing tapas restaurant right around the corner I would highly recommend.
Marta was very communicative throughout the entire trip and responded quickly to any questions we had. We tried to extend our stay but sadly there was no availability (we had booked a hotel for the latter half of our Lisbon week trip but liked this apartment so much).
We would definitely stay here again!