Then negotiate a reasonable mortgage (low down payment, interest percentage, term length, no restrictions). 

They would ideally not like the loan to go for 30 years but understand the dod/frank balloon restriction.  

If i own a property through a SDIRA and a non recourse loan, and say after a couple years i want to sell it, what are some of the restrictions guidelines for this?

Sounds too restrictive in my opinion. 

With these new crowdfunding lenders, how restricted or regulated are they regarding info sharing?  

The only really biting restriction is when there is a school aged minor in which case the eviction can occur only in the summer break!

Some countries don't even have what we think is a normal owner/occupied mortgage market, much less loans for investors.Something to think about.Lots of countries have restrictions on foreign investments...so that's also a consideration.

There are some restrictions to the loan, but overall it covers majority of repairs. 

We work with self-administered plans, however; your third party administrator may impose additional restrictions or requirements.

Is it the new tax law restricting their use?