My partner and I spent 4 days in the apartment and the experience could not have been any better.
The location is just perfect for visiting Porto, and despite being located on a main street within the city center, you do not hear anything from the rooms.
The apartment was in perfect shape and just as presented in the pictures and there were many details and great information about the city and the surroundings provided that allowed us to have a perfect kick off to our stay.
I can only recommend the apartment.
Thank you Eugenia and Luis!