I had a good experience staying at Paulo and Camila"s. The roomas are spacious and clean, there are three bathrooms, so I never had to queue for a shour. Camila were responding very quickly to my messages giving me good advice about the places and directions. The location is great: a lovely quiet place. If you don't mind walking its about 30 min to the centre. If I happen to visit Lisbon again, I'll definitely stay with Paulo and Camila.