Comfortable and very well located apartment. The best solution if you love lisbon's "movida": there are many restaurants and nightclubs frequented by tourists and opend until late in the night.
The only problem is that often you can not open the windows because of the smokes of the restaurants that are located on the groundfloor (but the apartment has two ventilators).
Good for four people, not more (the second bedroom has only a very small window).