João's apartment is very well situated : we discovered all the city walking. He was very helpful from the beginning : detailed instructions to get there from the airport, loads of suggestions to discover the city (including restaurants and specialties) and was available if needed.
The apartment has vintage furniture that gives it a very charming feeling. Wifi works well.
We used the kitchen for our breakfasts and some diners : we found all the appliances we needed. There are a couple of supermarkets nearby.
We highly recommend this apartment to discover Porto :)