Location is super if you have a car. Parking is easy to find (don't have to pay at night and during the day no police were seen). The clean lady was there every morning but since there are only 2 bathrooms for 8 rooms in the evening you could see that was not well cleaned. Doors are noisy so be prepared to wake up whenever others come home later than you or wake up earlier.
The apartment is in the fifth level but if you visit Lisbon you already know that you need to walk up and down a LOT.