Recommend you or your lawyer that established the LLC provided a breakdown of share ownership and "beneficial owners". 

Many jurisdictions have laws and regulations against non-owners providing short term rentals.

As with all local jurisdiction regulations, this can be all over the map. 

Depending on what you’re looking for you may find some of the large brokerages a good fit...they’re certainly larger but with that comes established programs you sit in on and learn the business of real estate, not just filling out a contract. 

I checked both California and Los Angeles regulations and can't find it.

Is there an established network in Omaha?

It all comes down to networking and establishing/building the relationships with the right people. 

IN DETERMINING WHETHER ALL OR PART OF THE RENT DUE AND OWING IS THE RESULT OF AN UNCONSCIONABLE RENT INCREASE, IT SHALL BE A REBUTTABLE PRESUMPTION THAT THE RENT FOR A DWELLING NOT PROTECTED BY RENT REGULATION IS UNCONSCIONABLE IF SAID RENT HAS BEEN INCREASED IN ANY CALENDAR YEAR BY A PERCENTAGE EXCEEDING ONE AND ONE-HALF TIMES THE ANNUAL PERCENTAGE CHANGE IN THE CONSUMER PRICE INDEX FOR THE REGION IN WHICH THE HOUSING ACCOMMODATION IS LOCATED, AS ESTABLISHED THE AUGUST PRECEDING THE CALENDAR YEAR IN QUESTION;"  This sounds like you can still increase rent but it will based on change in CPI for the area. 

I feel as I can be an asset to already established investors and willing to learn anything!

Conventional wisdom has always been not to re-name an established cabin due to name recognition so we held on to it .. for awhile.