Caps Game 12/31 Recs - positive input only?

Going to my first Caps game since 2015, any recs for gameday? When to arrive, which entrance to use, teamstore/food options to check out, etc.? I’ve been reading all the anger directed at the game experience/Ted, hoping to make the most out of. SO, only looking for positive recs! I know things will be expensive, etc. etc. Just wanting to have a great time cheering for our team!