It was a pleasure to stay in this apartment, which is a few minutes walk from everything that one would want to see/do in Porto. André was there to welcome us in person and help with our bags and spent a while taking us through a map of the city and recommending what we should do. He even shared a list of restaurants and wines, and my mom and I had a wonderful time thanks to this! Just one caution - the flat looks over a busy street so light sleepers should be prepared to shut the windows at night. My mom and I were totally comfortable though - we even enjoyed the street party below when Portugal won the Euros!
Thank you so much again André!