Clearly you're just trolling at the moment. PRS has a capacity of 20,500 versus the Shark Parks 17,500 (which is 13,500 at the moment). PRS has over 18,000 seats, versus 11,000 at Shark Park. Only 4,000 seats at Shark Park are under cover, whilst it's closer to 12,000 have cover at PRS, there is double the number of screens, more corporate hospitality, etc.
PRS can also support temporary seating, which was added for the Women's World Cup as part of the $32m investment the government put into the facility just last year.
It's no Commbank, AAMI Park, Allianz, Suncorp, McDonald Jones or QCB Stadium, but it's superior venue than the likes of Leichhardt, Campbelltown, Brookvale, Shark Park, Penrith (before the rebuild), Kayo or WIN Stadium.