Incredible location, it’s basically on the Dom Luis bridge! The flat is HUGE and couldn’t be much closer to the centre of town, the Sao Bento station is about 2 mins walk away. The windows all around the flat give amazing views and it is directly opposite the cathedral. The downside of this is it can be very loud in the evenings so I wouldn’t recommend for light sleepers. There was a thunderstorm on our last day which was cool to watch across the city from the big windows. Overall, a great base for exploring the city!