Paulo is a very kind and helpful. He greeted us in his duplex and spent time to provide a lot of useful information about the sightseeing and restaurants in Lisbon. We appreciated it very much. House is close to the sightseeing area. It only cost EUR7 from airport by Uber. There are small supermarkets nearby and open until very late. Some good and traditional Portugal restaurants are just around the corner.
We would definitely recommend this duplex to anyone who visit Lisbon.