The hotel is in Burnaby and is about 70 miles from where I live - so a simple up and
back with no charging is possible ... except the car will be driven during the 3 days
(how many miles? no one knows). It is quite some distance to any of them so
leaving the car and walking back to the hotel is a non-player.
There’s a 12x250KW SC not too far from Burnaby at 1090 Lougheed Hwy, Coquitlam - Lougheed Hwy, BC. I would just zip over there if you need an extra charge. Stopping on the way there or back doesn’t seem to be “out of the way”.
Yeah, there we go! From a hotel in Burnaby to the Supercharger in Coquitlam is only about 7 miles. It would be super easy to pop over there a time or two as needed for 20 minutes or so. That gets you the best of both worlds in my opinion, that it's super simple and not having to deal with other accounts like Chargepoint and such, and it's also much faster than anything else you would find, so you wouldn't have to leave your car for a few hours.
And in this case, you even have more choices to make this more convenient. When I heard Vancouver, I looked up the Vancouver Superchargers, and they are actually in Vancouver, down by the waterfront, to the west of Burnaby. I hadn't even looked to know about the one to the east in Coquitlam. So depending on where you're going during your three days there, maybe you will be nearby to hit the one in Vancouver on some day, and maybe hit up the one in Coquitlam some other day.
The charging stations near the hotel are "level 2" and are on the "ChargePoint" network.
I don't, currently, have a ChargePoint membership (correct term?) but can get one. But
I'm not likely to get a several hundred dollar 'converter' for just one trip!
Level 2 ones are the J1772 slow type, and the car already comes with the adapter for that, so you wouldn't have to buy anything. The adapters to buy are only for the fast charging ports, which are CCS or CHAdeMO. But that is unnecessary, since they are alternative fast charging if you DON'T have a Supercharger available. But in this case, you do have Superchargers very close by.
My wife and I are planning a bit 1800-ish mile trip in September. It's from Boise down to Salt Lake City for Comic Con, and then from there down to Los Angeles to go to Universal and Disneyland, and then back up to Boise. It's all Supercharger covered except for that one annoying last final leg between Winnemucca, NV and Boise, but I do have my CHAdeMO adapter to use the Greenlots stations that are there.