We didn't meet Elisabete and Pedro in person but the communication was excellent!
Elisabete answers very quickly and gives a lot of information about the apartment or about Lisbon, it's very pleasant.
The apartment and the terrace are very nice and well located near the Tagus and all transport (bus, train, taxi and tram).
Just a small negative point is the music from the restaurant, next to the building, which is a bit loud but that's because I'm a light sleeper and sleep without earplugs :-)
Otherwise, all is OK and I recommend this address!