Factoring in the costs to the rent prices will depend on your individual circumstances.

Basically the right investment is a very individual choice.My belief is there is likely better investment options for you than this ADU addition. 

(She does help as an intermediary between us and builders) I use this realtor to buy my large tracts, sell my individual lots and she is the exclusive agent for our subdivision.We will likely do over $3,000,000 in sales next year, meaning the agency will pull in about $200,000 from us.

For Conventional financing, title will need to be held in your individual names at the time of funding.

Hard Money Lenders can loan down into the 650 range so they are an  option as they focus more on the property than the individual so if you have the right deal, they will loan the money. 

Since the property is in Jamaica and I will employ individuals in Jamaica, is there anything special that I need to do.RH-O

I have been individual that has always looked for advice in alost every area of life.

I have done this in the past, but with individual members on the first deed and the holding company LLC as the second.

Your labor is not accounted for unless you are paying yourself as a contractor and picking up that income at the individual level.  

Usually, individuals will Quitclaim partial interests to other individuals who then file BK.