We only stayed in Lisbon for 2 days and our experience has been great at Pedro's apartment. The apartment is clean and a good size for 3-4 folks. The apartment is in a great location, close to a lot of the main attractions such as Saint George's castle, the water, Alfama is also closed by. Belem is only a 15-20 min bus ride away and Barrio Alto (great restaurants/bars/young folks) is only about 20 mins walk. The area is safe to walk around at night. Only thing is if you're a light sleeper the street can be loud in the morning, due to it being on the street but at night is fine. We didn't have any issues with it since we're all pretty heavy sleepers. Overall, would recommend this apartment if you're looking for a clean, simple, and great location apartment. Final note, we met Pedro's father and his mother-good people and very kind and helpful.