When I first bought a Tesla in Tennessee we had the same problem with our condo's HOA board. We were lucky to live in a newer building but it still only had a single third party charger that would milk you dry if you used it (still not sure why it was so expensive). We just ended up charging at a supercharger when we got groceries. Would've been a nightmare if we had a Leaf or another electric car without that option. Maybe this isn't fully appreciated by the average Silicon Valley person since charging is so ubiquitous there (and in California more generally) - after we moved to Mountain View basically every apartment we looked at had plenty of charging options, if your workplace doesn't provide one for you already.