Helena is a really nice person who does everything to make her guests feel comfortable. She is always polite and gives good recommendations for what to do and where to eat. The room in her house is really nice as well, it is situated on the first floor and very calm. You have a look at the garden and do not hear anything from what is happening on the street in front of the house. It was very clean and had everything we needed. The Metro Station and city center are within walking distance. We would totally recommend the stay in her house when visiting Porto!