This is a lovely flat with very good air conditioning, a well equipped kitchen and a great bathroom. The two bedrooms are comfortable, especially the master double.
Negatives are that it is a bit of a walk from a metro station, and from there a bit of a schlep into town. This would be fine in the Spring or Autumn but was hard work in 30C+ heat in summer.
As others have said, the place is very near the airport and as such planes fly over very low - low enough that you have to stop talking if you’re out on the balcony and turn the television volume up if you’re inside. However, for our part we weren’t too disturbed by the noise (you quickly become used to it) and managed to sleep through most nights.
All in all, this is a very good value and well equipped apartment in a quiet area. We recommend eating in Restaurant Lucimar, nearby, where the food, wine and service were all excellent and not at all expensive.
The flat is also near Entrecampos station from where an easy trip to beautiful Sintra can be made. Meanwhile the beaches of Costa da Capernica are a 30 minute Uber ride away, costing about €15 in each direction.