Without a doubt, the best of the apartment is the location, a quiet zone, less than 5 minutes far from the Ribeira restaurants. Views from the balcony were really nice as well.
However, we expected that the apartment was in better conditions: all the handles were broken, the sheets of one of the double beds weren't clean, and, luckily, it wasn't cold outside, because the electric heatings didn't work well. Everything else (bathroom, kitchen...) was ok.
When we arrived, Miguel was very kind and gave us a lot of information about restaurants and places, very useful.