Joao & Filipa's apartment was perfect for a few days in Lisbon. The apartment is located in a cute neighborhood and there is a main square nearby with places to grab food and travel essentials. There was live music playing outside in the distance just about every evening which was wonderful to hear with the windows open.
The apartment was very clean and in great condition. The bathroom is pretty small though so just a warning to very tall or claustrophobic people. My favorite thing about the apartment were the windows which let a great breeze through when opened. I would definitely recommend for a couple travelling to Lisbon.