This is a lovely little apartment. Loved the balcony over the plaza, the art in the apartment and in the stairwells. The location is great, bottom of Alfama hills but still feels in the heart of the district. Live Fado from the restaurant downstairs every night, open the balcony doors and enjoy. I was there Sunday to Wednesday night and music ended about 11, may be later on weekends.
Some tips: the first set of stairs to the apartment from the street are very narrow (maybe half a foot length) and steep. The host helped get my bags up but I had a 5 am flight home so got down myself, which was a challenge. Heads up for folks with mobility issues. Also, may not get a taxi or Uber to pick you up there, just a couple streets down is no problem, though.
A great stay, highly recommend!