How do I correctly advertise for funds

[Anthony Polcyn]

 I have a free and clear rental property with a good timely paying tenant for the last 2 to 3 years. I am looking to borrow funds against this property while staying under a 70% loan to value. I want to offer a 10% return backed by the property. I would have all details worked out with an attorney. Conservatively and property is worth 120 K. Zillow estimates are 160. How can I advertise this property without violating any laws?  Any help would be appreciated.