Diogo is really a SUPERHOST, he is really quick with responding to any questions you might have and he is super adaptable with check-in and check-out. He also checked mid-stay to see if me and my wife are ok and if we need anything.
The best thing of this apartment is LOCATION, it is on one of the most touristic one, but still the apartment is located on the bottom of the street so there is no noise at all. You can truly live like a true Lisbon resident with Bairro Alto being very near, Mercado, Bus stop, Tram stop (you have it all within 10 mins of walk, max).
The apartment itself is small but functional, its is renovated and very clean.
Overall our experience with our first Airbnb apartment was superb and I would recommend you to stay at Diogo's as we would surely gladly come back.
Of course Patricia, Diogo's friend was also very friendly and gave us a few recommendations.