This is the best hotel gym I've been to to date, it's cramped and there's no bench press or squat rack but the dumbells go up to 30kg and there are two benches, one flat & one adjustable, a smith machine, cables and a decent array of resistance machines and cardio equipment. The gym is located in the luxurious Sheraton Hotel & Resort but only costs 100,000 IDR for a day - not too bad!
Details as of 01/09/2016:
Cost: 100,000 IDR per day
Dumbells: Up to 30kg
Barbell w/ plates: Smith Machine Only - Approx. 160kg
Bench Press: No
Squat Rack: No
Entry Requirements: Trainers necessary - no flip flops allowed.