We had a great stay in the apartment. Very quiet even though we were near Calcada Combro which is a main street in the Bairro Alto. After walking through the main tourist area several times we were thankful to be close enough to walk there but far enough to avoid the crowds. Walking distance to some great restaurants, many sights and easy Metro. The apartment was very comfortable and Caterina took time with us to explain apartment details and tourist/restaurant suggestions.
Our only wish would have been a little bigger bathroom but we knew from past reviews it would be small. The bonus was good shower and lots of hot water. Would have no second thoughts in recommending the hosts and the apartment.