Very nicely decorated and clean apartment, be aware that it's in an old building in the historic part of the city (which means you can hear quite a lot of noise from traffic and people outside). We only stayed two nights and for our travel plans, this place was perfect. Lots of sights, shops and restaurants nearby, it's within walking distance of the praça do commercio.
We had an issue with the electronic lock, but this was fixed very swiftly. We didn't meet the hosts, but the communication via Airbnb was attentive and quick. I would recommend this place if you're looking for a place to stay for a few nights!