Or do just use a simple excel spreadsheet?

Unless your property hasn’t been maintained and something is always breaking it’s fairly simple.  

But even with the severity of coronavirus deepening, please make sure you have adequate amounts of food, stationary items, simple medical supplies, and immune system boosters (the best way to protect yourself from the coronavirus is to protect your immune system [Vitamin C, Vitamin D, sleep & adequates amounts of vegetables]. 

Admittedly, the title is a bit of a teaser, but it's 100% true - and it's simple!

Because of the constantly changing situation regarding how (or if) the local and federal government might offer financial assistance to small businesses, we are pushing to offer a simple rent deferral at this point.

@Shanai Rogers,It's simple, really. 

The structure of this is simple as cashflows will K1 to each of individuals or entities.

Conservative answer, but I’d keep it simple and go long term!

But I don’t know where to find a simple and professional (contains all the crucial necessities) P&S Agreement and/or Assignment Contracts...How do I find trusted Title companies and what to look for when doing my research??

It should be a very simple answer for your plan provider once you explain your actual scenario.