This might be a silly question but does each septic tank have thier own leach field, or all septic tanks share one common leach field.

You can grow the portfolio tax free and distributions after 65 or all tax free.

My LLC is under contract with assignment contract, assignment fee paid at closing.if there is a JV agreement involved, would I instruct closing company to distribute payment to jv'er, or does my llc pay that out to jv'er separately.what are the options how to communicate and execute distribution?

As you mentioned, the other option is to self manage... this is a great option if you have the time to communicate and coordinate things for you property (cleaner, maintenance if needed, guest interaction).

If so, do you charge an additional deposit, cleaning fee, rent increase or all of the above?

Like "creating a break in communication", using "are you open too...".* Get out from behind the computer and talk to people about real estate.

I'd recoup some (or all) of my capital, and give up an agreed upon amount of the return.This brings a couple key questions:Have any of you done this before? 

You want to make sure that your property is really familiar with the market, communicates efficiently, and keeps in contact with you as needed.

I’ve been reading Bigger Pockets books saying that multi family properties are best to start off with but these “packages” are duplexes coupled with a single family home or all duplex building and Quad building leaving me with well over 4 units for a residential loan for financing.

I communicated this to the tenant and he was extremely unhappy, continuously bombarding me with emails that I should be listening to tenants not repairmen (which I told him is not going to be my strategy).