I can tell you that when I went to my first home game last year, it was a perfect day. Parked at a good neighbor’s home on Sheldon, tailgated some, and walked in. Let go of all the preplanning minutiae in my head that can ruin a good time, and kept it as simple and spontaneous as possible. Wife and I had the time of lives. Three back a few at the two corner spots after the game and had the best time with more fans and good neighbors. Nothing will ever compare.
As for the other stuff to do, you’ll hear it all here in the posts. Follow the advice. Oh, go shopping at the Bills stores. All of them if you have to. Needed to buy two suitcases at TJ Max for the flight home.
Wishing you good vibes on your trip, youuuu!!!