Marco and Carla are great hosts. The apartment itself is beautifully decorated, feels cozy, and is a great place to relax after a long day in the hustle and bustle of Lisbon. The apartment was perfectly clean and all the necessary amenities were included. While it is not walking distance from the city centre (unless you don't mind walking for an hour or more), it is easily accessible by a bus (the bus station is right across the street from the apartment), or taxi. We really enjoyed our stay there. No complaints.