The location is really nice - you are practically in the middle of the old city of Lisbon. The rooms though were much smaller compared to the photos, but everything was clean and tidy. I guess if you are planning just stay there for a few days. and come home only to sleep that should work. The team who managed the apartment was also very nice and supportive. just one example - we had a problem with a key in the door downstairs and one of the employees, Jose, was there just a few hours later with a new key, he also helped us with air conditioning. We also managed to get our check out a few hours later, as we had an evening flight. As the place is run by a company you are in contact with many different people, which might be confusing, and the employee might also confuse you with another apartment, but overall it is fine.