ATOMIC Ballroom in Irvine is the center of the event. There are several hotels nearby. We have never stayed at any of them so feel free to price shop.
If you’re coming from out of town, consider renting a car, make use of your favorite ride share service, or plan your stay near bus stops (there is an OCTA bus stop very near to the front of Atomic Ballroom). The nearest airport is John Wayne Airport (SNA), which is a 5 minute drive from Atomic Ballroom.