@Neal DaftarySo - You need to set up a regular LLC, this would be considered the parent LLC to the following series LLC's that you will create for the specific purchases. 

Determine how much money would be needed to handle each risk, and determine if you have sufficient liquidity / cash flow to ensure you can “stay in the game”.This is of course in addition to all normal “due diligence”, financial forecasting, etc. 

I have no idea on how any of that works, but if he is serious about getting into RE and if that's what he wants to do....then do it. 1500/month is about minimum wage, I don't see that much risk in taking the leap into wholesaling if that is what he stands to "lose" 

I have rental properties in both NV and AZ, all are 1 to 4 unit properties.  Any advice on where I can go get all of them written together?

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If the appraisal falls short, I risk losing the deal and my $1,600 upfront cost.Any advice on navigating this would be much appreciated.

Thank you so much for the information!. 

I also keep my reserves in each savings so I know how much I have for each property.

Even if you do find a lender that will use the appraisal that incorporates the ADU just know that the value will either help with getting a larger Heloc or it might not do much to help your case.

The need is much much much greater and demand will continue to outpace supply.