Multiple after I've been there, purchased an Apple TV for my stay, and then left it there when I was done (purposely, I didn't want to pack them).
Aside from the handful of times I did that there are some hotels that have Apple TV of their own accord too. It's not common but it is out there. I seem to remember one of the chains (not one of the major brands) deciding to add them universally too.
Having Netflix available on Hotel TVs is also very common now but they require your own credential and there's no way I'm entering my username and password on a hotel device.
OMG dude, you don’t buy an Apple TV for a stay and then leave it at the hotel on purpose. You don’t do this. LMFAO!