We really loved staying at Goncalos place :) He was there when we arrived and explained us how to get around in the city and where to eat.
The Appartment is reasonable sized and there is everything you need. For 2 people it was just the right size.
If you want to eat in the area definitely try Taberna Sal Grosso. The food was amazing, but the service and the nice talks we had with the owner even better.