You may find that in one firm, but I prefer specialists.Look for a good commercial insurance brokerage, you'll be looking at several options for liability protection, use them. 

There is too much liability in it.

Every state has their own laws in regards to property and splitting the assets and liabilities.

Does it have any liabilities?  

Wholesaling is NOT the easiest place to start and it is NOT without risk, no, there is hardly any financial risk, but most aren't aware of the liability they bring upon themselves by trying to wholesale with guru tactics. 

@Dan LiptakA CPA can help with taxes and the tax benefits/costs of an LLC but an attorney will address liability and legal issues.

This is a serious responsibility with considerable potential for liability.

How did you tackle payroll taxes and similar liabilities ?

Add to that the higher liability if something brakes and no one knows for two weeks like a water leak etc.

Be sure you understand your local liability for a property like that.