- Parking here is sketchy at best. the parking attendants really dont care about their jobs just based on their willingness to help. The machine kept my parking ticket and didnt give me a reciept which i need to be reimbursed for my expenses and working the show at the convention center. They wont even offer a hand written reciept... they said all you can do is hit the flashing button after you pay. Terrible...especially since this is the main lot everyone parks to attend shows at the convention center...you guys need an office inside this structure to help people.