It is a very clean and impressively large apartment, located in a convenient place at Alfama. For my wife, me, and our teenage daughter it was a very comfortable starting point for our daily tours in Lisboa.
There was everything we needed for our 4 days in Lisboa.
The only remark I have is the floor the apartment is on - 5th one, with no elevator, and a bit steep staircase. However, I used it as an opportunity for exercise:))