Visited on September 13 without charging.
The charger is next to the road, accessible with no gate, next to 2 generic yellow spaces.
To charge on the right, you have to lay a cable across the front door. Not very smart.
Apart from the eCarUp QR codes, there's absolutely nothing written. The entry in eCarUp app doesn't give any more information, just the serial number and the labels left/right.
So, no idea if/when you can charge here. Best to send an email or phone them beforehand... And report here 🙂