Life Fitness Cable Stack + Bench: Buy or Not?

Looking for some feedback on buying a Life Fitness G5 Cable Motion Gym System with Bench used for $500.

Amazon link: https://www.amazon.com/Life-Fitness-Cable-Motion-System/dp/B001ET77LQ

It looks to be well taken care of and includes the bench, which I assume is pretty heavy duty. I've used Life Fitness equipment in commercial gyms, and my understanding is that its generally pretty high quality. The owners purchased expansion weight so the stack can go up to 210 lbs, rather than the 160 it comes with out of the box. This would be replacing my current Iron Master cable tower.

Has anyone ever used one of these? any reason I should stay away?

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