The apartment was in a great location, easily walkable to all the major sights of Porto. Sofia did a great job of providing us with helpful information and taking her up on her offer to have a driver meet us at the airport made the check in a breeze. The pedestrian only street out front was very busy and I was worried about noise, but the apartment was well insulated and the blackout curtains made it so that I barely heard anything outside past 10pm or so. We'd definitely stay there again.