Great place and freindly host. Just came back yesterday. Location is perfect, walking distance to Chiata subway station and attractions, stores , bars and shops quickly accessible. Apartment is nice and clean just like pictures. Helena was kind to great me and give me the key at noon. She gave me maps and information about Lisbon and other attraction areas. Everything else is just near by. I walked to train station, down to shore and up the hills for the castel area.
I liked the place and host in general I give 5 stars, just go for it.