The accomodation had good and bad things. Its location is perfect to explore Alfama and Lisbon's city center but the parking situation is impossible (the two car parks you suggested were full all the time), which I think it requires a warning for any visitor or a solution in terms of offering some kind of parking deal. We had a problem with an ant invasion that it was almost solved (most of the ants inside the apartment were gone after the cleaning lady came) but outside the door, there were still ants. I don't think this is an unusual problem and, considering the renting price, we foind this unacceptable. The apartment was reasonable clean but not immaculate. There were stains in the bedsheets and the stairs were filthy. Talking of which, I think you should warn guests that those stairs are not fir for everyone and the street door is ridiculously narrow when you carry luggage or even to get in and out (except is you are a dwarf)