I went with a friend at Paula's home and we 've stayed for five days. She is a perfect owner, very nice and gave us a lot of useful suggestions. The home was clean( with beautiful shower) and was about 10 minutes far from the city historical centre on foot. Always listen to Paula's advices because she knows where to go in order to have a good meal or to enjoy the city. She was very kind because she had prepared a good homemade tea for my ill friend. If we come back in Porto we won't change: we'll stay at Paula's home again!