5-star quiet location and spacious bathroom, excellent natural light and service. Regular cleaning for long-term was a plus. As others mentioned, you do hear neighbour's steps but this is typical of many old buildings in Lisbon and it didn’t bother me. I didn’t mind the WiFi not being reachable from the bedroom because cellular service is cheap and easy to get in Lisbon. The double bed is composed of 2 single good quality mattresses joined with a topper. If you do not mind this, the apartment is recommended. The location is really hard to beat.