A good gym consists of good new machines, with a good experienced trainer, I went to golds gym, bandra branch a year before and I was not satisfied resulting into changing my gym, because the gym is overcrowded and the trainer is very much rude, aggressive and arrogant though the gym is very well equipped with new machines.It has a quarterly membership of around Rs. 12000, which is quite expensive but what I found is its not worth, so its good to aspire of a well maintained shape and size but one should always discover places before enrollingHope my experience will help you!