For example, should I use 20% for the down payment on my credit card and the other 80% from a private investor?

I've posted some examples if you look at some of my post and the BP calculator are amazing as well so just let me know.

Looking for some feedback and suggestions of changes that could be made please.If anyone wants me to put together an example of property beyond what the trial offers they just have let me know!

Can anyone offer advice or give me an example of how to formally define such a situation?

Unless you have held it for more than a year.for example in this case you buy for 10K borrow 25K from hard money guy and get an appraisal at 50K. 

For example, assessment records may show a house on the property, but it may have been torn down a couple years prior.

For example call the water company and the power company to find the average monthly costs for the last six months.

A hole in the wall, for example, does is not magically appear as a result of the hole ferry.If it is something that may have resulted from abnormal use it falls on the tenants regardless of whether you can prove fault.

So for example if you would pay $1,000 per month to rent a similar unit but after you collect rent and pay expenses you are only on the hook for $500 of mortgage payment you would treat that $500 difference as a return and calculate your other metrics from there.

An example would be if our LLC bought a property for 750K and borrowed 600K.