Pensão Rosinha was a perfect place to stay. The apartment and the room was naturally cool, even though it was 30 degrees outside. The bed was really comfortable and the sheets are cotton and I slept like a log every night! :) The kitchen and the living room were perfect for preparing meals and meeting people. The other people staying were really nice and the place was always clean and tidy. Location-wise too, it was perfect to walk anywhere and also to catch buses and the tram 28E to the Flea market on Saturday. Camila&Paulo were perfect with communication beforehand, and the check-out system was the best I've experienced. I hope I can stay again next time I come to Lisbon!