Lovely central apartment with good air conditioning.
It was clean, simple and had everything we needed for two people for a week in Lisbon.
It was easy to check-in and communication with host was excellent.
Lots to do near by and very close to metro and train station.
One thing to note however is that the wall/door to hallway is thin and depending on neighbours might be noisy late at night (it was for us). Also footsteps above seem to echo.
We didn’t find this a big issue but can imagine it being annoying for a light sleeper.
Overall, we loved our stay and would happily return in the future.