You're in Vila Nova de Gaia the city right next to Porto, that belongs to Porto metropolitan area, 8km away from the city center, taking 9 min to reach it by car and 27 min by train. Bus are also a possibility, just take the 507, 901 or the 906. If you come by car parking is available for free just in front of the house.
Madalena's beach is also close by, 3km, take the bicycles available or just take the bus available. If you're in for a walk is around 30 min.