I had the completely opposite experience with my 13 year old son at his first Bills game, albeit that was ~ 10 years ago. We went with a group of my high school friends and parked in one of the main lots (6 or 7). We tailgated, threw the football and had a great time. Ironically, the rowdiest fans near us in the parking lot happened to be a group of Sabres players who attended the game (Cody Hodgson is the only one I remember).