Joana's friend Nuno was great at checking us in and gave us a map with some suggestions of where to visit in Porto and pointed out where the supermarket was for the next day.
The apartment was more than big enough for the 2 of us, with a nice little balcony outside the kitchen and bedroom, and the location was perfect in between the riverside and Sao Bento station.
We would certainly stay again if we come back to Porto in future.
Thank you Joana :)