Cruised in here at 3am on a Thursday just to confirm that it's open 24 hours. It is! They close the south gate but leave the north gate open. Just like the last time I went here late at night there was no sign of security but also no signs of anyone sketchy. Kind of strange actually given how many people are living on the streets just a couple blocks away. This location still needs signage indicating how to get to the supercharger imo.