Lucia's place is a great choice if you are reasonably physically fit and do not mind stairs both at the apartment and on the streets. The location is really wonderful. Very close to a major multi-modal station and the river and just downhill from some fabulous restaurants and historic sites. Lucia is a wonderful host willing to take time to help you find your way, even to obscure destinations! I had a lovely, comfortable and safe stay. It was generally quite quiet and I and loved hearing the muted sounds of Lisbon through the windows, including the cocks crowing at the break of dawn.