Very neat and clean apartment and the communication with host Ana was very good. They make use of a self-check in, which worked really well.
For us this location was perfect on the one hand, because we could walk to the airport (in the end we still called a taxi to be a bit faster, but walking is doable). On the other hand, you can hear the airplanes lift off and land as well. So if you are a light sleeper like us this is slightly uncomfortable.
Other than a small problem with the shower, we were very happy to stay at this place. There even is a little outside areas with a table to eat dinner in the sun! The kitchen is also very well equipped with an oven, microwave, kettle, coffee machine and a large fridge with freezer.
I would stay here again if I come to Porto a second time!