I rent to organizations that provide care for special needs individuals. 

Hi @Kevin KimI got an alert because you mentioned "Korea" in your post.I'm currently out in Korea and I help organize a meetup in Seoul - I guess that's a little far for you to travel ^^Here's a post about our activities:http://www.biggerpockets.com/forums/223/topics/198...

Our organization is interested in any multi-family properties in the area, notably in the surrounding areas (Holt, Mason, Grand Ledge, Haslett, Dewitt).  

For right now I'd say best return for your money would be craigslist/direct mail and any SEO you can do for your website to eventually rank on the first page of google and get good organic leads.Craigslist is easy... not getting ghosted is another story :) just don't spam your posts too much and you'll be fine.

Yes, it's owned by an organization but I was able to find an email address for a contact person with the organization, so I emailed. 

your objective is to get your place rented as quickly as possible.

We don't know your objectives nor any/all of your exposures.Since you original established an entity for some particular reason, it's really impossible to say what you will do to further complicate your situation.It would appear on the surface that you are trying yo do thus in the cheap rather than seek the professional legal and tax advice that you truly need.

Field screen borings for volatile organic compounds.

Thank you for all the links and information organized so

REI meetings`and materials appear to be the most popular, the organization is well established in the investor trenches.