The apartment was wonderfully located out of the tourist heavy areas but close enough to be with walking distance of everything. There was plenty of space for our party of four adults and two toddlers. The view was exceptional and the outdoor spaces made the stay one-of-a-kind! The apartment spaces (including bathrooms which is not typical when used to the US) were spacious, each room has an individual A/C unit, blackout panels for the windows (even for the skylight in the upstairs bedroom!) helped with sleep if adjusting to time change, and the beds were comfortable as well. There were amenities for children if planning to visit with any.
I read reviews about issues with the flights of stairs to the apartment but if you are not ready for stairs, Lisbon is not the city to visit! The upstairs bedroom did experience a bit of outside noise during the night with those out at bars and planes flying over but we used a sound machine that hid any outside noise - the downstairs rooms did not experience the noise.