Went to Kai Tat supercharger today. They have 4 bays. Costs $12/hr to enter. No clear sign showing where the supercharger is when entering the cruise terminal. The security people at the front gate has no clue of where a Tesla can charge at the car park. Tesla really needs to improve the signage and education of car park people. Also think charging $ to use supercharger does not follow Tesla's spirit of "use the supercharger for free forever"... Lastly, the ground at supercharger there is very dusty / dirty. Obviously it is the leftover of the construction materials for building the superchargers. Don't think it is that hard to clean it up a bit...