The unit was very clean, well located and fairly well equipped. Anabela met us on arrival and provided us with lots of great information on places to go and things to do. The unit has underground parking which was a bit tight but very welcome. Mostly we stayed in Porto and used public transport and Uber which worked perfectly - driving in Porto is not something we would recommend if you are not used to the narrow streets and steep hills. We did take the car out one day for a drive in the Douro valley - it is very easy to get on and off the main roads from the unit without driving on any scary streets. The patio was awesome although the weather during our stay did not allow us to use it as much as we had hoped.
The only negative part of our stay was that the coffee machine did not work properly. We enjoy a cup of coffee in the morning so it did affect the satisfaction of our stay.