We were the first guests in this brand-new apartment, it was very beautiful, clean, and right in the heart of activities in downtown Porto. We had trouble getting the heat to work on the first night, but figured it out in the end. This was different from other AirBnB experiences we have had, it appeared to be run by a professional company that required us to show our passports upon arrival and sign a contract. We had a little trouble contacting the agent in charge of letting us in, and when we called her from the taxi she didn't have the address on hand. Nevertheless, she was very helpful and came to let us inside, and responded to our messages when we had trouble with the heat. She also went through the city map with us and gave us many great recommendations for things to do in the city. It was a great spot to spend New Years Eve, and very central to all the activities and downtown night life.