The aparment was nice and clean which is the most important, but the locations depends on what you are looking for. In this case I went for a family trip and in advice I told the host that I was going with my mum. I read reviews about "noisy street" (when you are in the apt you dont listen to music and people talking outside, which is good).... but didnt imagine it would be the "party street" of Lisboa. At evening and night, theres a lot of people drinking in the street outside of the apartment, when you get back from dinner, you have to move people from the door to get in and one night there was a drunk big man sleeping there where we need to call for help because it was impossible to move it by myself.
If you wanna go to party, best location and nice apt, If you are going in family trip, considere it.