The stay at Miguel's place was terrific. Unfortunately our 2 days in Porto was hampered by rainy weather, but of course it has nothing to do with the accommodation and we still enjoyed our stay. The flat is very nice, clean and well equipped. It is located next to the historic city centre, so many things are in walking distance. Furthermore the metro station is only few minutes walk, hence it is easily reachable from the airport. One can also explore the more distant parts of Porto via public transportation as there are many bus stops in the near.
Our host Miguel was really friendly and gave us a detailed and extensive guide and list of tips on what to do and where to grab some food and drinks. I would definitely recommend this accommodation for future travellers as well!