I grew up in the Milwaukee area, went away for school to The University of Iowa (Go Hawks), and now I am back and thrilled to be working in property management and helping people reach their real investment goals.

So I have no experience with painting exteriors.  I purchased a pretty decent paint spray gun, to paint the whole inside of my house. How hard is it to paint the exterior of this home with the paint spray gun>??  

You are permitted up to 90% combined-LTV between lender- and seller-financing. 

Yes, LLC doesn't change the step-up basis when your pass away.

However, I would argue that I learned better (through personal experience) and ended up with a better business and more freedom.I recommend striking out on your own.

Based on the answers to the points above, you'll have a direction to go.

With the information you provided and that of what was accumulated through google, it looks like there is no exact way to come up with a value. 

Are there any resources for learning how to set up systems?

As you may already know, the state of New Jersey is implementing a new Lead-Based Paint Law in Rental Dwellings (link below) starting July of 2022.

Finally, ended up offering it recently, it has not yielded any results thus far.