Update: hints for booking accommodation
How to register
On the registration page click on Tickets. From the appearing menu choose "Highlights 2018 Conference Ticket" or "Highlights 2018 Full Ticket".
The full ticket includes, in addition to the conference ticket, a MensaCard for the university canteens. It will be charged with 40 euros (+ 3 euros for the more expensive money transfer), which should suffice for four meals. One can replenish the balance at a card machine. (Of course, we would help you with it.) Under this link one can find an example of the menu of the main canteen.