I've mostly sat in the side stands closer to the front, it's been terrible everytime, also went to an Origin where I was sat in the back corner but still on the lower tier stand and that was the worst view I have had yet, the atmosphere was good with Mexican waves and such with a full stadium but for watching the game it sucks, Compared to Commbank it's night and day, that stadium is good pretty much everywhere you sit, it's like a miniature version of Lang park, very steep stands so your close to the action even at the last row on the top tier.
Also the Leagues club is next to the stadium so you can get fuelled on cheap piss before the game(both stadiums only sell watered down beer so it's not worth drinking there), Homebush has a few pubs but they are tiny so good luck even getting in, plus the prices are not cheap either.