Nice place to stay, we hardly saw vitor but him and his flatmates seem like nice people we really appreciated that we could keep the key and leave our luggage at his place until 5pm even though checkout is in the mornings, you should be aware that the location is not perfect to visit the historic center (30-40min walk+metro) but for us it was perfect as we gave back our rental car before arriving at vitor's and could WALK to his place from there and after our stay picked up our luggage and went to the airport by metro which was also very close, thanks vitor!
Ps if you stay there and like sushi there is an AMAZING restaurant in walking distance called arigato sushihouse!!