I really enjoy my stay at Jorge's place. The apartment was cozy and nice, and the balcony has a perfect view of the river and Porto.
The bedroom was great too. However, there is a water pipe running over the cealing that can make noise at night. This is not terrible, but if you are a light sleeper it may be something to keep in mind.
If I travel back to Porto for sure I would try to stay at Jorge's again. I definitely recommend it :)