A very stylish flat in the heart of Porto. It is in a well maintained old building and once you get inside the flat is super modern and pristine. Very comfortable and at the back of the building which allowed us to sleep well. Love the shower, so chick! We didn't meet Sonia but Bino was incredibly helpful and kind waiting for us until late for check in. Although we didn't meet Sonia she was making sure that everything was fine through messages with us. All in all a wonderful stay. I can't wait to come back and stay here again.