Cátia's place is very nice. Even without air conditioning, it was very cool in the summer heat. Her bathroom is great and she provides access to her kitchen which has everything you might need (including a washer). The wifi is also very reliable. We had a frustrating experience checking in since the apartment number was not on the listing and we had no phone to call her aunt who manages the property. Despite arranging the arrival time, we waited outside the building for about half an hour before some neighbours called her aunt for us (she was out of the building). The apartment had also not been cleaned from the previous guests so we had to drop our bags and head out again so that it could be done. We still enjoyed our stay in Lisbon. For those considering booking with Cátia, just ensure that she passes on instructions on how to contact her aunt and be mindful that the apartment is not on the subway line as the map seems to suggest.