Jason,If they tell you they don't do HELOCS, ask them if they will simple do a standard line of credit.

It’s fairly simple to manage and you can likely do a few of these type deals with $500K.

Overall, very simple calculation.Great Question!

If it's a simple email list software to collect email addresses and send emails and automated campaigns to that list, and to manage that list of emails, something like convertkit.com or aweber are great for that. 

Every circuit should have a separate breaker according to code and safety.As @Jaron Walling said, it's a simple math equation.

Keep it simple stupid!     

We try to keep it simple, and provide examples in the guide for people that are not sure what counts and what does not.

But i think that self managing is very simple and since your property is only 3 years old you are likely to have very little issues with the home.

For downpayment, it's simple math concept.

Yes, it’s funny how such a simple task takes so much time 😆