We spent three weeks at this lovely apartment and truly enjoyed our stay. The apartment has a very good layout, with the living areas towards the rear of the apartment, and the common areas (living room/dining room and kitchen) towards the front of the apartment. We loved that the spaces were separate, so we never felt as though we were on top of each other. The beds were very comfortable, as well. We also loved the decor - minimalist, with clean lines - that kept the emphasis on the excellent views. Windows look out over Praça José Fontana, but there are also views out the kitchen window to Santa Cruz and beyond. One night, we even saw fireworks going off at Rock in Rio Lisboa, which was taking place at the Parque da Bela Vista.
The location of the apartment was perfect for our purposes - equidistant from Pombal/Liberdade and Saldanha. Although we were far away from the truly touristy areas of the city, we found great restaurants, cafes, and grocery stores all within walking distance, which made it feel as though we were really living in the city instead of just visiting.
Finally, the communication of Joana and her team was excellent. We had no problems with anything, from arrival to departure, and that was in large part due to the responsiveness of our hosts.
We would highly recommend this apartment, and plan to stay here when we return to Lisbon in the future!