The apartment is really nice and is located in a good and calm street, very close to the centre, the Metro and the seaside! And a small supermarket is just underneath the apartment, so no need to search for hours to a supermarket!
Communication with Ana & Fátima is very easy and the check with you regularly if everything is okay. When you arrive, they even give you a typical Pasteis de Nata and a typical Lisbon liquor!