I had the opportunity to stop by the Corte Madera Sales Center today, which is located in the Village shopping mall off of highway 101 in Marin. The center is currently a very small storefront, with no room for a car or chassis. They do plan to move to another location in the mall with more room.
They have been working on getting charging infrastructure set up since before Thanksgiving, but there have been delays. They have had to drive demo/test drive vehicles from the San Rafael service center over to Corte Madera in the morning, then back to San Rafael at night to be recharged). There are now 6 HPWC set up on stanchions along the back side of the Village mall (on the frontage road next to highway 101). When I was there I chatted with the mall’s general contractor, who was waiting for the local building inspector to sign off on the work. He anticipated that the HPWC would go live in 3 or 4 days. There will be 1 handicapped space. Still awaiting appropriate pavement marking and signage. Not sure if there will be cones to block spaces.
Note that on the back of each HPWC there is an individual red disconnect switch. You might need to throw this switch to be able to charge.
Before you plan on parking or charging there, best to call the sales center to ask permission and see if you can leave your S while you shop (maybe leave your cell phone and keep your Tesla smartphone app open).