Carla's place is ideal: very clean, modern bathroom, decent bed, cosy and with a nice roof terrace. It's a 25min walk to the old historic centre of Porto through a cosy shopping street, so it's a nice walk. There is a very good bakery close by. It's also easy to take the metro coming from the airport, it takes 25minutes and a 5min walk to get to Carla's place. Carla herself is very friendly, answers quickly with messages when you have questions and gave us some good suggestions. I'd recommend this place!