Nice place, very close to the metro blue line. Colégio Militar or Carnide stations are just 10-minute walk. Bus stop is less than a minute distance.
Also close is a Colombo mall which has outlets for all top brands and also Supermarket Continente for all the grocery needs.
The apartment is big, very well maintained, clean with well equipped kitchen to make you feel at home. Helena's husband Andrei picked us up from the Airport and provided us all the information to get going like public transport, grocery etc. Helena was very responsive and available all the time for any help. Me and my family enjoyed the stay a lot and if we come Lisbon again we will definitely consider this place.