Me and my friend stayed at this place on the 17th to 19th of Jan, the location is great! It's close to the metro, buses, 2 malls and many shops, very central.
The apartment was very clean when we arrived, our host Miguel gave us a "tour" of Porto from within the apartment, with tons of suggestions of places to go and eat.
The Apartment itself was very cozy with a surprisingly big terrace!
I'll defiantly try to book this place again when I go back to Porto.