Originally Posted by
Bondiboy
While some diamonds have luck at the GH HKG, the results are patchy and not worh the risk if upgrades are important to you
Over the last 18 months or so, they've gotten very good about the upgrades to Club floor. Or at least they'll give you access to the lounge even if not staying in the Club floor. They did it a couple of days ago for me on an FFN, which I found pleasantly surprising. Now, three rooms is a bit dicier, and probably not allowed in general by the GP rules.