We had a wonderful time at Casa de Baixo. Not only because of the clean, cosy and well decorated appartment -very near to Electrico 28 and nice quarters-, but also because of the very high service level and hostabilty.
André even dropped us at the AirPort and hurried and helped us out immediately when we left the key inside.
When we come back to Lissabon, we would first check whether Casa de Baixo is free.