The place is located in one of the old, narrow streets just behind the "Champs-Élysées" Boulevard of Lisbon. The flat is spacious, renovated and clean with a private "master bedroom" at the top floor and 2 rooms at the main floor. The attached parking was great for us, but reaching it may be tough due to the narrow street on which the apartment is located.
We really enjoyed the place and would return to it next time in Lisbon.