The most frustrating thing is that my destination is a friend's urban condo. They share a parking garage and valet with a hotel. There are destination chargers, and the valet will charge your car for you. But only if you're a hotel guest; the chargers are not available to condo residents.
IMO, this is why it is important to make billing more common. It doesn't make sense to keep them from the condo users if they could generate revenue from them.
I feel like the risk of freeloaders keeps hotels from installing more of them too.