Teresa's place offers an excellent value for money and easily accessible by foot to the main attractions of Porto as well as an easy access to the airport via metro. Teresa and her husband is also super friendly and her suggestions is much appreciated especially for a first timer to the city - there's also a little bonus in the room on arrival (which I will not spoil - you have to stay there to know what it is) which is an excellent way to kick of a holiday in Porto. Obrigado Teresa!