The flat is in the middle of the old city center. We really liked that it is central, surrounded by bars and restaurants. Ofcourse this means that you also hear the people from the bars and restaurants in the evening. You know that in advance.
The flat is on the 5. floor in the roof. We had everything we needed like refridgerator, washing machine and coffee machine. The bathroom with toilet and shower is really small, but in a nice typical style and clean. The check-in was easy and the communication friendly and fast. We stayed there with 3 people. 2 persons in double bed in the sleepung room, one sofabed in the kitchen/living room.
I recommend this place for visiting Lisboa for the first time because you are in the middle of the city. And I recommend the rooftop terrace on top of the Lumiares hotel in the next street for a sundowner cocktail (- great view!).