Pros:
Communication with the host was efficient and location is really good.
Patio is lovely.
The apartment is damp and cold (even on a hot, sunny day).
Very poorly furnished with old and damp-smelling bed-linens.
The bathroom and shower reminded me of the kind you would get in a backpacking hostel in Asia.
This apartment is fine if you are in Lisbon for 2 nights of hitting the bars and being out all day.
If you are staying for longer, this is an uncomfortable place to be.