The apartment was very comfortable and has a good location (10mn from Rossio). Only downsides: it was very cold, especially in the bedroom.
We also thought we had a double bed instead of 2 smalls ones (according to the pictures) , but it was a misunderstanding from both of us.
But Miguels friends who received us was very helpful and kind and tried to fix the missing understanding!
So I would of course recommend this apartment.