The apartment is lovely, the terrace has a wonderful view and is well exposed so it's sunny. The apartment is well located, between the upper town and the down town. We stayed 3 days and never take the metro nor bus. Jorge is a great host that provides solutions !
The apartment is ideal for 2 people. The sofa for the 3rd one is a little bit uncomfortable. And during winter (or cold weather) the apartment is a little bit cold (even with the extra radiators). But Porto is usually warm, we didn't have chance.
I would definitely come back in the summer !
Thanks a lot