Mixed experience.
Got upgrade to the Suite at BW in Manila as Diamond Select member, booked the cheapest room. Suite wasn’t great, but was rather decent. Good value especially compared to often insane rates for IHG properties in Manila.
At BW Petaling Jaya got a nominal upgrade to a Club floor, but room was small, had issues and there was no Club at all. Disappointing stay and complete lack of status recognition at check-in.