In the heart of the city, near downtown, 3 minutes away from the metro, but in a calm neighborhood, where you can rest after a day or a night of fun
Lisbon is a beautiful city!
The river has it's own magic, and a part of the city.
Sintra, a small village 40 minutes away from Lisbon by train with a lot of castles and beautiful places to visit.
If you do go to Sintra, you must try a typical sweet: Queijadas da Sapa at the factory where they are made, close to the train station, It's a must go!