Flat is in a good location, in my case very close to university faculties, but also only a walk into the old town centre, or right next to the Casa Da Musica metro stop where you can travel easily to the beach or the football stadium for example (very useful for arriving/leaving from the airport as there is a direct link!). Flat has everything you need to stay for a long period and Chris was very helpful with any problems I had, and offered many suggestions for places to go/eat. Overall perfect for a stay in Porto to discover the city!