For example Realty Mogul want's $100MM in money raised and 10 years of prior experience from the operators they fundraise for.

If the property is rented, examine the current lease documents, rent roll and rental payment history over the last 12 months.

I also contact prior landlords to see feedback as well. 

Search for properties in line with your spending plan and investment objectives.Property analysis: Examine possible single- or multifamily properties to ascertain their overall investment viability as well as their cash flow potential, cap rate, and return on investment (ROI).

I see your situation as different from situations where a rent payment made by a personal check that got lost in the mail, because in that situation, the tenant can simply cancel the prior check and issue a new one to you.

But they do not IMPORT prior period data. 

And that’s what ppl think they can find if they listen to real estate podcasts that set improper expectations (and really just want them to spend money on their products/deals)That being said year 1/2 can be rough with unexpected (should have expected) repairs from the prior owner.

For instance, let's say I remodel the home completely, have a completely different look inside of it than it had prior, as opposed to the smallest possible remodel.

Prior going to the conference my fear was that most of the people going to the conference was in the single family homes and we wouldn't be as much of value to each other.

Most of these concerns should have been understood prior to going under contract.