The tickets for the baseball game worked. fine. No problems at all and it would rate 5 stars. The advance purchase of parking didn't work at all. At the time of purchase and when we first received the "voucher" for parking, I was able to identify the lot. That was a couple of weeks before the game. We were traveling from the east coast to San Diego two days before the game. When the day of the game arrived, I could no longer identify the lot or find my QR code. Had to ride around and pay for parking on my own. Lost the $25 or whatever I paid. I won't use you for parking again.