We had a great time in the apartment. The apartment has everything you need for a comfortable stay in Porto and is conveniently placed in the centre of Porto, in a cosy street with lots of restaurants (but no noise in the appartement). Susana was very helpfull and let us store our luggage in the appartement before/after check in/out, so we could explore the city, without having to worry about our luggage.
We will definitely come back, if we're ever in Porto again.