They have added overstay fees after 1h, making night charging inconvenient.
With a Swisscharge account it's 1CHF/h, not too bad considering you don't have to pay for parking at night. But with QR code it's 1CHF/minute!!!
Of course people who care about prices probably won't come anywhere near this station already because of the kWh price, so they have to make the most out of the desperate customers that will need to charge here.