Travel Yoga Mat Where Can I Find A Really Good Yoga Studio/class In Southern California?

Where can I find a really good yoga studio/class in Southern California? - travel yoga mat

In fact, I live in San Bernardino, but I am willing to Los Angeles and Orange County travel as well. I am looking for a relatively cheap, but if you know a good place, which is a bit expensive, but it is also good. In addition, a particular teacher that you would recommend? I practiced yoga for 8 months, but my teacher is moving fast.

Thank you! =)