They do NOT have any web portals to be able to monitor or service your loan.

@Willam KuczmeraIf you decide to proceed with the distribution, the following IRS web page is a good resource for the rules and tax consequences. https://www.irs.gov/retirement-plans/plan-participant-employee/401k-resource-guide-plan-participants-general-distribution-rules

A simple web search for piercing the corporate veil will outline the Do’s and Don’t’s as it pertains to operating a LLC with this in mind. 

But as an out of state investor, I couldn't do AirBNB if it requires me to hand out key codes and to constantly gauge pricing and updating the web site etc. 

I know your gonna say people can find that info out in the web, right.

Surprisingly there's nothing easily found on the web.

Additionally apps are more accessible and faster because some people’s phones take too long to load web pages and they get impatient.

I have a method that I'm formulating, but it is very data intensive (requiring web-scraping and statistical models), but a "good enough" solution could save me a lot of time.

With that said, installing a new bathroom or kitchen sink is increasingly expensive and on the coast (or any rural-ish location) contractors are notoriously unreliable..let's be honest, remodeling is always trouble.  

Also, the web of entities that Glenn mentions is truthfully pointless.