The apartment is very nice, light-flooded and exactly like on the photos. The location is great to get quite easily and fast every where in the city center.The arrival was well organized even though we came late in the night and our flight was even a half-hour late. The contact with the staff was every time very friendly and helpful. However now where it is getting even in Porto a little colder the one small heater which was in the apartment when we were there wasn't really enough. Generally it was even warmer outside than inside. We even asked for a second heater however the promised contact regarding that for the next day never happened. Also there is no air evacuation system in the bathroom or maybe there is one but we didn't realize how it works so after every shower the bathroom became a Hammam which wasn't great either. So in general I can recommend Guys place but with momentary heater bathroom situation maybe better for the summer.