@Edwin Nieves I focus on a specific geographic area and get to know the brokers and owners that are working in that geography. 

We do have a lot to learn, however, and would benefit from training and mentoring from a sponsoring broker, as well.  

If you are dead set on buying multi family in LA, I would recommend trying to meet as many younger commercial brokers, and find a way to be their first call when they find an off market complex and move quickly because they will go fast.

The 90 day risk free guarantee does compel one to buy but I heard customer service is so poor it is hard to even reach anybody. 

I am sure many have noted the number of unlicensed brokers trying to middle-man deals.

Also don't build a huge list of buyers as most the time you will have repeat customers.

@Alison Fountain a mortgage broker might be a good option for you. 

What is a typical split on commissions with your broker? 

I'm looking for a broker that is an investor himself/herself who also likes to work with other investors in Oklahoma City and surroundings.

I've heard of people in IT working remotely and customer service agents; but how can someone with a background in manufacturing and an associates in admin get started?