Time to invest in a generator

Virgin Active (Centurion) has been disappointing me for months on end. The gym is extremely expensive, but they can't invest in generators? This has caused me to (multiple times) go to the gym, only to hear they have no power. They also have had multiple broken machines since January 2021, and they never invest in new machines, like the stairmaster. As soon as I can I'm cancelling my membership - way too expensive and I get nothing back.