Nuno's apartment was very nice. We loved the bedrooms and the view from the balcony. The location was very central and we could get most places by walking. Although nothing happened to us, the location did seem a bit seedy at night so I would be careful if you are a solo traveler girl. It didn't seem entirely safe. Otherwise, the location was great during the day.
The power also did go out one night while we were eating dinner in the apartment. We played around with the breaker box and eventually figured out how to get the power to come back on. This was a mild annoyance and we ate dinner in the dark before figuring out which switch was causing the issue.
Overall, I think this was a nice air bnb, we liked the bedrooms and amenities that came with it and appreciated the mini space heaters in the rooms. Check in was super easy and Nuno gave us some great recommendations.