They charged us twice the price for a little larger room then offered on the booking platform. As we are there with an electric car, they asked after 4 hour charging for 30€. In Germany with the highest electricity costs, the full charging is maximum 10€. After we agreed for 15 € I gave them the money unfortunately too early, as after a while they unplugged the car and finally turned off the fuse. So I had to leave not fully charged. In order to reach our next goal, we did have to make an extra stop for 3 hours on our way. By the way, to fully load the car, the costs would have been maximum 6€.
Also in the morning there was no hot water in our room.