In terms of visiting Porto , the location is ok however you hear traffic constantly which may or may not bother you. There isn’t a/c so it’s very hot in summer although there are fans in each bedroom.
The apartment is big - 4 bedrooms was great but I personally found it quite old fashioned and heavy but my husband really liked it.
The bathrooms are quirky in pink or blue and do need some attention.
Luis was helpful when we arrived and having on site parking was great (15e a day)