Non-owner here, couple quick questions about charging while on road trips: 1. How do you handle charging while staying at hotels (ones that don't have fancy garages that might include chargers)? I've seen threads here where people report that they can usually connect, as a last resort, via 110v sockets in and around hotel/motel parking lots. Is that really a viable route? 2. How often does it happen that you arrive at an essential en-route charging station and find it full? Is this a problem that's increasing as the number of electric vehicles sharing the roads increase?