We really enjoyed the stay in the apartment. It was recently renovated with great taste. The rooms are big and there is also a big terrace on the 1st floor. All amenities necessary are available: coffee machine, iron, ironing table, kitchen is fully equipped and you also have a dishwasher. I also give 5 starts for the cleaning.
It is close to the metro station - about 5-8 minutes and from there you can easily go visit main attractions in Porto. You have a supermarket in front of the apartment and also a patelaria very close by.
The hosts are really nice. Ana gaved us great recommendations for places to visit and restaurants where we ate great food.
All in all I sincerely recommend this apartment. You will definitely enjoy your stay in Porto and leave with great memories.