Be aware, that Tesla's destination charger database can be out of date, and frankly, I think the Tesla staff sometimes just guess at how many kW the chargers will deliver. Not surprising since Tesla doesn't own, maintain or create the policies for specific sites.
PlugShare can often give guidance from previous visitors experiences. Know that some Tesla's Model S/X lack the dual charger or upgraded charger to fully test the range of power that a Wall Connector (WC) can put out. Some errors I've personally experienced:
- WC fails to deliver the rated kW (even when other WC in the set are unused);
- WC count is less than advertised (maybe the hotel owner moved one to his private garage);
- WC doesn't exist (this happened at one near my house -- If I hadn't reported in Plugshare.com, it still might be a 'surprise')
- WC is in one of the failure modes (well, that probably will never appear in the Tesla DB - unless they move to a next gen 3 WC).
Expect these errors to be more frequent when the WC is 6 or fewer months in the Tesla DB. Best practice would be to call/ask, especially if a customer to the hotel, a) Can you reserve a spot for me when I arrive at X:00PM? b) has anyone successfully charged on the WC(s)? Having a couple positive entries in plugshare.com can be a big help.
One more thing.
Bring a traffic cone. You will want to stick it in the space if you check-in, and then drive off to dinner or some other event and are returning late. In California, don't be surprised if another Tesla takes the place of the cone. I use mine to keep the space from being ICEd, and
my hope is that if some other Tesla/EV took the spot, they'd give a phone number (on dashboard) so I can arrange orderly sharing of the congested spaces.