We stayed in Lisbon for 4 nights, and we were exceptionally happy with our stay at this apartment. The location is perfectly situated in the lovely Principe Real district, which is walking distance to downtown and the sights (you are on a quiet side street so there is no noise). Up three rickety flights of stairs (which can be a little sketchy at first), the apartment welcomes you with pristine furniture and all the amenities. One thing to note: The apartment is relatively small (photos make it look a little larger), with a lot packed in, so it is a little tight at times. Our host Susana (the owner's friend/agent) was quick but thorough. On a final note, you'll love the back balcony for morning coffees. To be honest, this area is one of the best in Lisbon.