I'm renting double bedroom in a 3 story house in a lively neighborhood right in the center of Porto. It is only a short walk from the main historical sites and entertainment. The common areas of the house are spacious and cozy.
We had a great stay in Jorge's room. He welcomed us with free drinks at his bar and a cleaner had just done the room. The location is ideal - not more than five minutes from Porto's city centre. There was a bit of noise coming from the street one night (enthusiastic football fans, from the sound of it!) but overall we slept well.