We've stayed in plenty of great Airbnb rentals in Paris, Seattle, New Orleans, etc, but Carla's apartment was absolutely the best place we've stayed so far.
The apartment is as pictured-beautiful, bright, and spacious, and the location couldn't be better. It's steps from the Sao Bento train station, Clerigo Tower, great restaurants and bars, etc etc.
Carla and her friend Sonia were also so easy to communicate with and super helpful. We left Porto on an early morning flight and Sonia arranged to have a taxi pick us up at 6:15, which was so helpful.
Overall-we can't say enough good things about the apartment and our experience-we highly recommend staying here if you're ever in Porto.