Paper thin walls, bed as hard as a rock (because of the springs) and old, you hear everything (TV from the other guests, doors, footsteps of the guests and the appartement above, the cars driving on the paved Street).
We asked the host for some instructions about how to get to the location with the bus (30 minutes from the center) and are still waiting for an answer.
Without clear instructions of the nearby facilities (a plan of the metro lines and buses and train you could take and their location would be very very helpful) it is hard to visit Lisbonne from there.
With all this we decided to cancel the reservation and book another stay near the city center and accessible by metro.