This is the cleanest AirBNB that I've used. Pay attention to the photo of the building entrance if you arrive by yourself. I arrived in the evening and chose to use the airport pick up service they offered. Well worth it to have Maria take me to the door and show me around. The location is a little tucked away and, as a solo female traveller, I was not completely comfortable approaching the building from one direction- the one where you take stairs to get to a main street. There's a code to get into and out of the building, which is great so you only have to carry one key. The unit itself is on the 5th floor (I am using American terminology here) of a 5 floor building and the elevator goes to 4. The unit itself is large for 2 people, modern, and does indeed have 5 balconies. Kitchen was well equipped - some olive oil, salt, cinnamon (for your pasteis de nata), tea. Appliances all appear new. Enough TP provided. Washroom soap was under kitchen sink. Easy walk to multiple metro stops.