You'll be fine I'm sure! Been at a Unite for last couple of years now. What I would suggest though, because they are particularly scummy about it, is make sure you take photos of everything, any marks, scuffs and dents you see. Be extremely anal about it. When they attempt to charge you for things, and they will attempt to charge you for things, you can provide them evidence.
I can't recommend their app for inventory. My experience was that they lost the photos.