Non-citizen members will be governed by state law and I don't believe you'll have a problem, but fees could cost more.

In your case not being a us citizen, it would be hard for someone to sue you.  

Assuming your client is not a US resident/citizen, then he will be taxed as a US Nonresident Alien, and have to file Form 1040NR.

Since I had an idea to invest as a buyer on properties with owner financing option, I wonder if is it reasonable to ask for 30 years terms for properties at list prices 200K-300K.Also I'm not an american citizen so i can't take a loan from the banks, maybe private lender will accept those terms? 

We buy class A personals and rent them out when we leave along with being pure rentals.Being a non-US citizen you are going to have unique challenges.

We recognize domestics terrorists for who they are and they aren't granted the authority to be citizens, much less Supreme Court justices.

The government is also in debt to citizens who buy treasury bonds so actually the government works for the citizens and China, but anyone who owns property works for the government and anyone who pays taxes works for the government.

I find my tenants to be mainly be respectful, law abiding citizens who try to honor their commitments.

No more personal exemption and since i am not a US citizen i cannot claim the 12k standard deduction so the loss of personal exemption isn't offset at all.

My brother and I are Canadians (dual citizens actually, but born and raised in Canada), currently own two rental condos in Florida (without a mortgage on them), and are looking to sell them and use the money as a downpayment to buy a multifamily unit in Texas.