Loved staying in Filipa's place and will recommend it to friends and family!
The views are breathtaking and the apartment is extremely clean, well equipped, and comfortable. Above all, the location cannot be beat as it's right above Vasco da Gama shopping center with all it has to offer (shopping, restaurants, cinemas, etc.), but without any of the noise (it's super quiet and peaceful in the apartment up high).
For any tourists it's also just a 5 min walk to Oceanarium and other key sites in the Expo/Parque das Nacoes area plus right by Oriente Station (easy connections to all other areas of Lisbon). Definitely 5 STARS!!!