I loved staying at Ana's apartment. The location is perfect! It's even nicer in person - clean, modern, bright, and quiet. She has all the amenities you need for a visit to Porto. All major sites are within walking distance and the street is lined with small cafes so you don't need to go far. The Douro river is a 5 minute walk down the hill. Ana was prompt with communication and met us to check in on time. I highly recommend this apartment. Muito obrigado!