The apartment is large and airy. It's very well maintained and is fully equipped. There is a main room a with a large bed and a sofa-bed in the living room. Balcony has a great view. Mini-market one block away. Slightly larger and cheaper supermarket 5 blocks away.
Location next to train station make it ideal for reaching west coast (Estoril, Cascais) while still close to city centre.
As mentioned in previews reviews, the Villa Cruz Cafe around the corner provides excellent Torradas for breakfast. There are a couple of restaurants in the area but we did not try them. Seems to me that for finer dining you have to go to nearby Alges or to town.
Public transport from the airport is not straightforward (two metro lines plus the train), if budget permits or you have lots of luggage you may want to consider taxi or ride share as the apartment is close to a highway exit. For reference, an Uber charged 13,5€ for the trip back to the airport at early morning.