The location is fantastic. We had a wonderful stay. The two bathrooms are spacious and nice both with shower stalls.
Beds: comfortable. The twin room and 2 x twin bedrooms are upstairs. The A/C is upstairs so it has to be kept cold to reach downstairs. The larger bed is like a US double not a queen. We ended up giving our daughter the double and we slept in the two twin beds which was fine.
I have awful knees so keep in mind that most of Lisbon is steep hills....and the apartment is in a wonderful location and hilly! The staircase to the apartment is narrow wtih 4 story walk up.
Flavia was flexible with our arrival. She had someone meet us with the key and show us around. We had a wonderful stay. It was quiet and easy.