Very nice apartment, spacious and equipped with everything we needed for our stay.
It's located in the old Alfama district of Lisbon which is on a hill, so back and forth on foot just be prepared for some steep climbs, otherwise the location is fantastic and close to many cool restaurants and bars, and is reachable by Uber/Taxi right up to the entrance.
It's on a busy street but the windows provide pretty good sound isolation when closed.