Coming from out of town to a game for the first time in a very long time. Bringing my High School senior Son to his first game. Hoping you can give me some advice. We are staying at a hotel in Orem right off I-15 (Marriott Town Place Suites).

1. Where's the best place to park? Should I just plan on paying for parking? Or is there a good public transportation option to/from Orem?
2. What time should we arrive? Are there fun tailgating or other activities?
3. Any other tips/suggestion?