Simply a great airbnb experience all round, from initial contact to departure.
The apartment is exactly as advertised, spotlessly clean, well presented and the building and parking are both secure. The location, for us as first time visitors to Lisbon, was ideal with the main attractions either within walking distance or accessible by public transport from the square in front of the building.
As an added bonus in the streets behind the apartment there are many non touristy, excellent and very inexpensive places to eat (under €20 for two with wine & beer!).
In summary, Patricia (and Nuno) are excellent hosts who care and look after their guests and are readily available for assistance if required.