The apartment is in a great location with views of the sea, and is less than a 5 minute walk to the Castello Sao Jorge, as well as being close to many bars and restaurants. The Tram 28 also passes in front of the apartment and although we didn't get to go in it (the queues are very long), we were able to experience a good portion of the route on foot. The street towards Rossio Square (which follows the route of tram) was a bit dodgy at night, however, so it's probably best to walk into the city centre the other direction in the evenings. Overall, Filipa was a great host and answered all of our questions and also gave great reccomendations of things to see, both in Lisbon and Sintra. The bottle of wine in the fridge was also a nice touch!