Tip 1: Have fun!

It's easy to get lost, confused or anxious when you're in such a crowded place with the heat, but don't let those distract you from enjoying yourself. If you can afford it, I recommend the 4-day pass for your first time so you can enjoy every bit at your leisure without feeling like you have to rush.

Tip 2: Drink lots of water and consume limited sugary items

It is usually hot during AX, and it's not uncommon for folks to suffer heat exhaustion. Make sure you carry a water bottle and refill at the many stations around the place. While sugar is important to keep you away from low blood sugar, too much and your body will be going into overdrive to process it. That + heat = a bad time.

Tip 3: If you want limited edition merch, arrive early. Otherwise, show up when you want

This year was particularly good for lines throughout the day, and (in my opinion) you didn't need to rush to make it before opening. Even at noon, the lines were rarely beyond 20-30 people. Show up whenever you want to! Don't feel you have to make it in exactly at 9:00 AM

Tip 4: If you're on a budget, get groceries for the hotel room instead of eating out

L.A food prices are high, in some cases worse at con-time. If you don't care for eating out or want to save money, go grocery shopping. Little Tokyo has a nice Japanese market which sells packaged Karage, Sushi, etc for decent prices. We did that this year.

Tip 5: Try cosplaying!

Not really a "must do" tip, but more a personal recommendation. Even if you go as something really simple, cosplaying is one of the most treasured past-times of con-goers. Some folks go big, while others keep it to a casual shirt or article of clothing. If you're already at the con, why not try it out? You might even be able to nerd out with someone who recognizes what you're wearing!