First of all, Joana is the best host! Such a warm and welcoming personality, always there to help you.
The house is nicely decorated and close to the beach. We stayed end of season, so unfortunately the wheather was not so good and some restaurants were closed already.
The train station is close by, and you will be within 25 minutes in Porto city centre for just a couple of euros. Since the station is so close you can hear the trains whole day, but you will get used to it. Even my kids slept through it.