The apartment's location was perfect for us. Some street noise can be heard when the balcony doors are open but this is only to be expected given the location and once the doors and shutters have been closed the apartment was very quiet during our stay. It was spotlessly clean and included everything that we needed for our two night stay. Isabelle was a great host who responded to all of our queries quickly and helpfully. I would not hesitate to stay here if I am able to visit Lisbon again.