The Las Vegas Convention Center is HUGE. We went there for the Magic Show (fashion trade show), and saw maybe 10% of it after spending almost half a day in there. The show was well organized and there was almost every brand you can possibly think of. We received our badges at the entrance after showing our invitations. They had free bags available for everyone. There were also free and convenient shuttle services available for visitors to travel from one building to the other. The inside of the building is very nice and clean.