I did a post-grad Librarianship Diploma here, in 1981/2. My room was in Aeron - A74 - which was on the top floor, but facing across the valley towards Pen Dinas and with a skylight facing the quad. This is the inner quadrangle view, looking west, almost towards the refectory / students union. It was taken in 1996 on a sneaky return visit. I think that A74 would be, roughly, above the gap between the two nearest cars.