The apartment is located in the city center, which is great because everything you need is right there - restaurants, bars, tourist attractons, ...
Subway station is only 2 mins away and all of the buses for tourist attractions leave at the square which is a min away. The Rossio train station is also just 5 mins away, from where you can take the train to Sintra.
Everything was clean and communication was also good. we had a great stay.