We stayed for one week at Portas Do Sol's place in Alfama. The hosts had great communication and were very helpful at check-in providing some useful suggestions (including dinner at nearby Alpendre restaraunt). The unit was clean, has nice aesthetic touches (art, decor, etc.), great view of the Tagus river, cozy beds (unique for AirBnB). I'd highly recommend this unit for the price, my only suggestion is since this is an older unit there is some noise from surrounding units and the street. The hosts kindly provided box fans and we brought earplugs which minimized this for us, but would suggest anyone noise sensitive consider doing the same. This is not a detrimental comment, but rather some friendly "guidance" to make sure future guests have as great a time as we did (: