Paid $18 overnight; fine since price known upfront
“Paid $18 once to charge overnight at a Chattanooga Hilton on their Tesla L2, and that was fine since I knew the price going in.”
Did 15-min Supercharger stop before bed when no hotel charger
“When the hotel had no charger I'd do a quick 15 min Supercharger stop right before bed, since the battery was still warm and it charges faster than it would cold in the morning.”