My boyfriend and I had a wonderful stay in a perfect area of Lisbon. The flat is really good and clean and the rooftop terrace is just perfect for breakfast in the sun!
Joao made us feel at home meeting us at the flat and showing us around and inform about practical stuff to know. He even greeted us with wine and cheese! And was very kind leaving earplugs for us if the bars in the street got too noisy. It was absolutely no problem for us getting a good nights' sleep.
Can highly recommend for everybody going to Lisbon!