Amélia's place is very central and comfortable. The main attractions are just a few minutes by foot. There's a good range of supermarkets, restaurants and bakeries in the area. Also, a daily free walking tour leaves from the Torre dos Clérigos which is 5 minutes by foot from the flat. Lovely place to stay in central Porto, but if you're arriving by car be prepared for a lack of parking spaces and narrow one-way streets which are not covered well by Google Maps (which is not uncommon for old cities in Portugal). Highly recommend explore the city by foot, we only used the metro to go to the airport. Would stay again.