My initial concern was,as a result of its great location, the apartment might be noisy. Not only were all the windows double glazed but there were internal shutters on all of the glazed areas. Problem solved. As it turned out our fears were unfounded. Air conditioning throughout made the warm nights comfortable. The location is second to none. Even the wine store I sought out , Garrafeira do Carmo, was 50 metres from our front door! So many of the sites of Porto and restaurants were a short walk. My only regret is we didn’t stay longer. 6 stars.