Petya's place has a great location right in the middle of the Alfalma district (old town). We were there for the first weekend of June and the small plaza outside was turned into the center of the St Antonio festival. If you want to experience "local Lisbon" this was the place to be. We could stay at home and watch the celebrations or easily walk to the metro, buses and train station in 5 minutes. Our hosts met us with wine, fruit and a portable wifi which we could take with us throughout the city. Lisbon was our first stop on our Portugal trip and Petya made a feel right at home.