Myself and my girlfriend had lovely stay with Cristiana in Porto. She organised to meet us at her apartment on arrival to give us all the information about the place and recommendations. The room is very spacious and we had our own bathroom which was clean. Cristiana lives there but you wouldn't notice at all but she is also willing to help with anything when needed by a message. 15 minute walk to metro station but also walkable to centre and a big supermarket is only 5 minutes away. Definitely recommend staying here when visiting Porto!