You spent $45K to get it - $37,500 down, $5000 in closing costs and $2500 to get it rent ready.  

In person they're more apt to give you ideas of what you could do or even if it is possible.You might also start watching or going to the P&Z meetings to hear the discussions.   

Even if the ADU adds value close to the cost of adding the ADU, there are other reasons that adding an ADU is often worse than other RE investment option. 

I can assist you with some questions that need to be answered such as credit score, experience, And do he has down pay when are you and your client free to chat so we can get to the closing table feel free to message so we can continue

Is there a city that people do section 8 in that has houses for 100k close to turn key and also are high enough rents to match the voucher and take full advantage of that amount?

After paying off HELOC and closing costs etc we would be left with roughly or so $110,000-$140,000 if we sold it.  

We have been doing our homework, educating ourselves by reading books and watching educational videos online about how to better structure a company/ies for real estate investing.

I just closed on my first one and am in contract for two more.

cancel your Airbnb account and disconnect your bank account info or close that bank account tied to Airbnb. 

To close everything you will need a NFA from the town saying that No Further Action is necessary on the tank.