I was here for a 3-day volleyball tournament, and overall it was... fine, but with some definite…read morefrustrations.
First big issue: parking and layout confusion. We parked at the West Concourse, only to find out our event was at the North Concourse -- which turned into a 20-30 minute walk. Had we known, parking over there would've been free, but instead we paid $25 per day, and there's no in-and-out access. Once you're parked, you're committed. Also surprising: no shuttle service, which would have made a huge difference given the size of this place.
Inside, the volleyball tournament itself was easy to navigate, which was a plus. Courts were laid out well and signage inside the event area was decent.
Food, however, was a letdown. Yes, there's a wide variety -- Chinese, deli, tacos, poke bowls, salads, hot dogs, etc. -- but the prices are outrageous, and you don't really have alternatives once you're inside. It feels like you're stuck paying whatever they decide to charge.
One more tip: bring a sweatshirt. The temperature inside is wildly inconsistent -- one minute you're hot, the next you're freezing.
Overall, the Orlando Convention Center is massive and functional, but better communication about concourses, parking options, and transportation would go a long way. Come prepared, plan ahead, and brace your wallet for food prices. You won't be so happy that I know. I wish you were allowed to bring your own snacks in because this would make life a lot easier!