We had an incredible stay here. It was so spacious, clean, and ACed! Laundry was a huge plus too. We didn’t have any problems with noise outside and we stayed during the weekend too. It is certainly a tricky apartment to access if you have young children or are older, but this is true for most places in Alfama / Lisbon imo. We followed the tram nearby and called Ubers to the restaurant up the street (O Carvoeiro) when needed. The company that runs this apartment is very prompt and so nice, which was also huge. Basically, we loved our stay here and would absolutely come back.