We liked staying at Brigida's apartment. It was in the centre of Lisbon, clean and very modern, fully equipped with everything you need.
But the apartment itself is in a very noisy area (a busy corner), there is a restaurant in the same buildung! Although the windows are quite noise-cancelling, you still hear the voices and noise from the street and the restaurant...for this reason you cannot open them.
There was an alarm system in the building going off in the middle of the night a few times (2 out of 4 nights) that woke you up, too. You cannot darken the huge living room window, so that the street lanters shine directly into the room all night long...
If you want to stay in the city centre in a nice apartment and do not mind noise and brightness during night times, this apartment is going to be the perfect choice for you.