This is a very nice place in a great location, relatively quiet when the windows are shut, although you can definitely hear some noise when the windows are open. Since this place is in Alfama, you should be prepared to walk uphill a lot. Communication with the hosts was good. Very fast internet: ~500 Mbps down, ~120 Mbps up. There’s a very nice restaurant for dinner and a place for brunch just downstairs but they both get busy easily.