Camila and Cynthia are very welcoming. whenever it was necessary to talk to them, they answered promptly. the apartment is bigger than it seems to be in the pictures. also, it has the real feeling of Portugal with its colors and was fully equipped with everything we needed. it's clean, bright and pretty :)
the apartment is in a good location, close to a metro station, restaurants, stores and tourist attractions, so it's possible to to a lot walking.
the only tricky point for us was to take the baggage to the 4th floor, as our baggage were pretty heavy, because Lisboa was the last city of the trip, but it shouldn't be a problem if yours are not as heavy as ours.
definitely a good recommendation! I would like to come back when possible!