DGM Santee - Been there about 30 times this year. No complaints other than it's pistol only. I usually go Saturday morning right when they open and there is no waiting.
ASC - I had a membership there a few years back. A friend of mine worked there part time and was also one of their instructors, and everyone was pretty cool towards me. I purchased several firearms from them as well. My main complaint was it could get really crowded there at times, and there were lots of newbs renting guns which made me nervous.