Than the fact that the friend told you upfront what was going on is another plus.I would write down any concerns you have- neighbors, noise, damage, etc. and state that you will allow it if these added rules are followed or the friend has to go- ie- any police calls etc. 

@Cole Schlack  I just can't agree with your train of thought when the city council levies fine its a code enforcement action that will be a lien on the property if not paid.. just like you see in many bigger cities were code enforcement tags houses for waste and wrecked cars etc. its a huge issue in most cities I know our city of PDX for sure.And my daughters mother in law is a code endorsement officer in San Jose they have police powers. 

Can anyone provide information relative to the policing of activity in a SDIRA/LLC arrangement?

If it did not happen online, I would contact your local police department to see what they recommend. 

My grandpa was NY police officer for 37 years.

I can go on with other problems they are causing but im looking for a solution.I went to the police but they can only do so much according to them.

No progress had been made with repairs because the police department has not come out to file the police report.After the police came out 4 weeks after the burglary, renovations began again.

I had to call the police and he told them he wanted to die and wanted to kill himself. 

As a note, Fidelity does not keep track or "police" your contributions so I suggest that you keep track of that for tax reporting purposes. 3) The checks have both our names at participants and the Trust name is also listed (you will set this up under a dedicated 2nd EIN number separate from your existing business's EIN)4) If my wife decides to invest in a permissible investment she simply writes the check.

If they attempt to enter without proper notice, you can call the police and report them for trespassing.If the owner installs a lockbox, you can remove it (without damaging the box or house) or write the owner a complaint or sue the owner.If the owner takes pictures of the home with your personal belongings in the images, you could sue the owner for invasion of privacy or a violation of your right to quiet enjoyment.The bottom line is that there's no magic bullet.