We loved our stay in this apartment. The listing is very accurate, it maybe even undersells the great view you have at the Casa da Musica. The apartment is well connected to the historic centre via buses or the metro, and it would take you about 30 minutes if you decide to walk to the Clerigos tower.
Positive: Enjoy your morning coffee at Negra, just a few meters from the apartment.
Negative: The shower door can't close properly and it's hard not to spill water over the floor.