Lang Park is the best football stadium in Australia. It's not it's fault that it suffers from having the Broncos as the key tennant. The Broncos abandoned it to die in the 90s.
It's OUR stadium as well, it's Queensland's stadium! If we go well, that is where we will play our Finals games.
So go there and embrace it. Take the stadium from the Broncos fans and make them feel inferior.