We spent a wonderful week at the apartment. The place is very spacious and very convenient with the 2 bathrooms and a fully equipped kitchen. The beach is right in front of the building and it's a very nice one as well. you can walk for hours to the south with a very nice scenic sea view.
It was very easy to take an Uber to Porto city center for 7-10 Euro depending on the time and only took 15-20 min. Same for the airport with 20-25 min and around 15 Euro.
The communication with Gustavo & Eduardo was super easy. We definitely recommend.