Joao is a very nice, friendly and flexible host. He sends information about what to see in the city, and he is always ready to help. The apartment was clear, very well equipped (even with Porto wine and sweets :-) ). We were 5 people and enough room. Close to the center and wineries (10 min waking), and very quiet during nights. We really enjoyed the weekend in Porto!! . Muito obrigado Joao!!