We stayed at Pedro's place for 2 nights and I this was my best Airbnb experience so far. Pedro made us stay truly memorable by giving us tons of information about things to do, places to visit, eat and drink. Pedro sent us more relevant information via email about day trips from Lisbon, best restaurants, places with best views etc. He went out of his way and offered us nice wine and delicious pastel de nata during our stay.
The location of the apartment is very central. It is very close to Camoes square. Metro and trams are ~5-10 minutes walking distance. Most tourist places can be reached on foot. There are plenty of restaurants and bar near the apartment.
The apartment itself is very spacious and is nicely decorated. The bed was very comfortable. Although there is a bar right outside the apartment, the windows are well insulated and do not let the noise through.