We couldn't have asked for a better place to stay in Porto. The apartment is nice and clean (quite stylish, too), and Catarina was super nice and helpful, even gave us a map with things to do and restaurants to visit (it was great especially because I'm a vegetarian, so it's often troublesome to find food options). It's fairly close to a lot of tourist attractions, only a few minutes' walk. We enjoyed our stay immensely, 10/10 would visit again. :)