I am curious if there is a generally recognized percentage to expect for expenses when it comes to multi-family apartment buildings say between 25 - 75 units?

This goes out to the CPAs/accountants...if I'm selling a property that will realize capital gains, and I decide to provide seller financing, does the IRS recognize the sale for purposes of the 1031 timeline starting at the point that the funds are actually received?

The story that you put out there about yourself or your company should be one that gets potential sellers to recognize that you can relate to their situation and that you can provide the solution they need.   

The politicians did NOT fail to recognize the unintended consequences, these pigliticians  knew what was gonna happen.

@Keith MeyerSeries LLCs aren’t recognized in CA the last time I checked.

There isn't much case law outside of Delaware that suggest that a series LLC is a recognized entity in many states.

The purchasing member recognizes gain and assigns basis under the general rules that apply to terminations. 

(The properties are not all going to be in states that recognize series LLC's)

This is not a big deal to deal with, but letting it slide is a gamble.

If i didn't have the prior inspection reports and the limited pictures they had available, it would be a major gamble even to come up with an offer price to begin with.