Electrolysis in Los Angeles?

I have a few questions. First, i’m looking for reccomendations for electrolysis in the Los Angeles area from people who have received good results. I took down a few names that James posted, but would also appreciate first-hand advice from those who have been treated. I’d really, really appreciate it. Second, I am interested in getting electrolysis on my lower back and buttocks. Is that considered to be a large area if i’m fairly petite? Any rough estimations on the amount of time/money that might require. Thanks! K.C.