It'll work.
When I bought my Model S, I lived in a house with private parking. Easy enough to install a NEMA 14-50, and like most owners, just didn't think about charging.
Last summer I moved to a condo in Portland ME. I'm now parking in a garage with no charging whatsoever, not even a 120v plug. There's another garage nearby with 240v 80A charging (but they're full up for monthly parkers, with a long waiting list). I pay a monthly charge to park there evening/weekends and charge there when I need to. It's less than ideal, but it works.
As others have said, the 120v plug will mostly cover your needs. Given that you live in NoCal, I doubt you often have really cold weather, so you'll probably net about 3 miles-charged/hour. The charger at the gym makes miles to/from free, but not much more: it's probably 208v 30A = 6kW ~= 20 miles-charged/hour.
Having the Supercharger so near is really the icing on the cake, especially if it's in a useful direction.
When I bought my Model S, I lived in a house with private parking. Easy enough to install a NEMA 14-50, and like most owners, just didn't think about charging.
Last summer I moved to a condo in Portland ME. I'm now parking in a garage with no charging whatsoever, not even a 120v plug. There's another garage nearby with 240v 80A charging (but they're full up for monthly parkers, with a long waiting list). I pay a monthly charge to park there evening/weekends and charge there when I need to. It's less than ideal, but it works.
As others have said, the 120v plug will mostly cover your needs. Given that you live in NoCal, I doubt you often have really cold weather, so you'll probably net about 3 miles-charged/hour. The charger at the gym makes miles to/from free, but not much more: it's probably 208v 30A = 6kW ~= 20 miles-charged/hour.
Having the Supercharger so near is really the icing on the cake, especially if it's in a useful direction.