Parking confusion. Functioning and tarification of the parking garage turned out to be unclear. We received a ticket at the desk which was supposedly allowed us to park. We couldn't get the machine to read the ticket. So we used a credit card. Then, when leaving, we had trouble using the card. Couldn't get the gate to open. We almost got charged by the hotel and the garage operator. In fairness, it turns out that the garage is operated by the city, not the ITHQ. Stressful.