We really liked Rosa's flat. Good location, very close to metro station which links to the airport. There was a lovely cafe with lots of fresh pastries very close. We pretty much walked everywhere. But you do need comfortable shoes, as Porto's street can get a bit steep. We took tram No.22 and No.1 to take us around the town which was lovely. Rosa was very attentive and responsive. She left us a bottle of wine which was very lovely and brought us iron and ironing board when we asked for it. Lovely little flat, perfect for a couple. We would definitely recommend Zelije's flat.