The description in the listing is very accurate, so I will just repeat some highlights;
The flat is in a very quiet street, but in a couple of minutes walking you are in one of the busiest corners of Lisbon. A perfect location.
In the apartment you will find everything you need for your stay. It is clean and spacious - you will feel at home immediately.
I did not meet Nuno, since it was Bernardo who received me upon arrival (friendly and competently), but we had some nice exchanges by mail, so I am looking forward to the next opportunity when I am again in town.
Conclusion: I will definitely come back again