I pc'd for 8.5 years.....decided that catering was more interesting to me. As a single mom, personal cheffing got me through fiscally when my sons were in school. 4 days a week, essentially school hours.....it was a great experience.
I did not join any groups, but had the fortune to talk to others around the country that had been doing versions of it for a while. It always amazed me that I could walk into a home, meet someone for the first time and they would hand me a blank check and keys to their home.