Bernardo was always available via phone and very helpful with tips. His appartment is near the city center. We walked to every sight or used the train as driving in Lisbon is not pretty cool. The only thing is that you have no parking possibility because there are only two parkings in front of the appartment which were always occupied. We found near the appartment a parking were we had to pay a ticket twice a day and never used the car until we went to Porto because finding a parking spots in Lisbon are hard to find😋😊