It is a very nice flat and we had a lovely stay.
I did not read the information given carefully enough and overlooked the fact that pick-up for keys is in a different area of the city. It was possible to have it picked up by a friend who lives in Lisbon - but if you aren't that lucky it needs to be taken into account and depending on arrival time is pretty inconvenient.
The area is in the middle of major tourist routes - shops and restaurants are accordingly and it is not the best location if you want to use public transportation - Tram 12 and 28 are close but always stuffed with tourists on sightseeing tour.
Bathroom old but clean. Nice balcony with a great view.
Communication with host staff very fast and friendly.