The location is perfect- not touristy, but a short walk to all the restaurants and popular tourist spots. No huge hill to walk up either ;) There are markets, restaurants and cafes right outside the front door. We grabbed groceries for breakfast each day right next door for 4 euros.
Apartment itself has a great layout and was one of the cleanest places we've rented. Every amenity you could want. I didn't feel the need to go get coffee in the morning because Francisco provided wonderful espresso pods.
Try Sr. Lisboa just up the street. One of the best meals we had. Bastardo was also excellent and a departure from typical Portuguese if you are in Lisbon for awhile.
Would definitely stay here again!