We stayed at the apartment for 4 nights with my husband and my daughter. It is ideally located at the heart of the city, close to the transports and all commodities, including a very nice squarely with bars & restaurants.
The apartment itself is well decorated and equipped (either with soap and detergent for the washing machine), and ideal for 3 persons to stay. The bed is confortable !
The guests were very welcoming and helpful, I can only recommend the apartment to spend few days or more in Lisboa !