Visited today without charging.
There are 12 charging stations with attached cables in the underground parking. 2 of the parking spots are green with an EV sign on the wall.
I wasn't sure what the modalities of the parking were. I wrote an email to the hotel in October to ask how that worked. I was surprised that they only acknowledged the presence of 2 charging stations, but all 12 must already have been there at the time. Their response said as long as you pay for the parking it's fine.
At the bottom of the ramp there's a gate that opens when approaching. Then there's a parking meter. It's 1CHF/h. I hope hotel guests have a better deal.
The parking closes between 21h00 and 06h00 but I assume you can park overnight, just not enter or exit during those times.
In the past the chargers were free. On Chargemap we see pictures of 2 evbox chargers without tethered cables in front of the green spaces. The only comment on Chargemap is from April 2023 saying the chargers were out of service.