A real estate agent with knowledge of investments, analyzing deals, knowing construction, and having crucial contacts will drastically improve your odds of success.

I’d like to know your challenges as I’m always looking to improve.

You can spend the remaining funds on other improvements and write them off as business expenses. 

I would love to work with him in anything he does because he has the highest amount of integrity and he honestly seeks to improve everyone's life that he comes in contact with.

@Marc Shin, I echo Gino's thoughts.First the financial: assessing any improvements will come down to how those improvements affect both your cashflow and your overall value of the asset.  

The total cash flow since ownership has been poor (but improving fairly fast), but the overall return has been good (not as good as my usual but this is because of the rates increased). 

The only rule that has changed in the last 18 months is the seasoning requirement, which is a lending name for waiting period, to be able to use an improved value to pull cash out has gone from 6 to 12 months.

This can reduce rates, improve cash flow and un-encumber properties for other usages. - Borrow more or less than you need.

However, it improves fast.  

The hard part is figuring out what you can easily delegate but that is true of most businesses (I was good at it when I worked for someone else, but not good at it for my own items but want to improve).