The view and the little balconies make this a great place to stay. Unlike a lot of "rooms with a view" you actually get a great view from anywhere in the main living space, whether you're relaxing on the sofa or out on the balcony.
The apartment has everything you need if you are going to self cater, but there are lots of places to eat nearby, with a wide range of prices and styles.
Location is great, really close to Martim Moniz Metro station, so getting anywhere is pretty straightforward. It is situated in a quieter street, but still quite a lot going on round about, and you can hear the mix of sounds from the square, which I liked.
As others have mentioned the apartment is on the fourth floor, so be prepared for stairs.
Would definitely stay again (although preferably not during a heatwave next time).