Jorge's apartment is in the most characteristic neighborhood in Porto, very nice and comfortable: modern furniture, good wi-fi, and easy lock system are very appreciable. Jorge is perfect as a host, punctual and really precise. We spent two days in Porto and we can say that it is near to the principal sites in town (Cais de Ribeira, Cathedral, Palacio da Bolsa, Sao Bento Station...) and very well linked to transport: you will live a great experience just under the Luis Bridge!!
Be careful if you have low mobility: the apartment on Escadas do Codecal is literally on stairs, and stairs in Porto are really strong... but if you can it's worth it!