The location is perfect. You can go by food to all places in the center of Lissabon, flat is nicely equipped, stylish and clean. The street is quiet even though you naturally hear any noise in the night since the street is pretty narrow as streets are in the old town. The contact to the landlord worked well, quickly, friendly and was supportive. I could recommend this flat for your stay in Lissabon. Only if you travel with lots of heavy baggage the narrow staircase can turn out uncomfortable.