First off, this is the best dz I've been to. Its overall compatibility for tandems and fun jumpers is a HUGE plus. I feel completely comfortable bringing my friends/fam here to get a tandem jump in and not have worry about waiting around for hrs to get on a load. They also can't complain about $189 for a jump, especially with an awesome view of Dana Point/Catalina Island and the mountains. I wouldn't recommend a tandem anywhere else.
As far as fun jumping goes, I have never felt unwelcome at Elsinore like I have at a few other dzs in CA. The block prices make it a killer deal that is next to impossible to beat. There is a large amount of landing area on both sides of the runway. Instructors/Staff are incredible and will make you feel right at home.