We loved our short stay. The apartment is spacious and nicely equipped but most importantly it is just in the perfect location surrounded by great restaurants, brunch places and everything you could wish for incl an amazing pasteis de nata place literally around the corner. Also
The only things to keep in mind: you hear every single step of the people in the apartment upstairs. That can disturb you if you wake up easily.
We searched for a list of recommended places but did not find one. But it’s also fine to just explore Porto on your own. From here you have the perfect starting point.