The apartament has lits of light and it is comfortable. It is in a great location, almost on the back side of Centro Cultural de Belém and close to several monuments and museums.
If you consider taking a sightseeing tour the buses stop by in front of Museu da Marinha, on a walking distance.
If you like jogging there is a garten not far and along the river you will enjoy your daily exercises.
There are several restaurants and a supermarket all in a walking distance.
Henrique has a list with several information. He is a nice, helpful host.