The flat has an amazing view from terrace but a serious problem with damp!!!
There is a very strong odor in the flat when you come in. It goes away if you keep all windows and terrace open for a few hours, but in our case this was not possible as we wanted to explore Lisbon during the day and during the night the temperatures drop to 8 degrees Celsius.
Another important thing to mention is the staircase. Although there are only two flights of stairs (2 x 16 stairs- we took pictures!) the problem is that they are extremely steep and super narrow, which makes it quite dangerous to carry heavy suitcases - you will be fine though if you travel light. We had three suitcases and thankfully the host helped us with the bags on the check-in. We had a big problem during the check-out and really struggled to get them downstairs.
I feel that these two items should be mentioned as, at least in my case, had I been made aware of them, I would have surely chosen an alternative property.