Lia is really welcoming and the flat is thoughtfully decorated and cozy. We stayed for 9 days and it really felt like a second home to us. The only negative thing is that the airport is about 5km from the flat and during busy times it can get quite annoying especially in the morning. Other than that we had a great time in Lisbon also due to the tips from Lia and the other people that stayed with us in her home.