My hair kind of gives me away at social functions!  

Social media.

You might also want to check with a realtor, and post on social media.  

While doing some website updates, and working on our application form, a thought occurred to me - I'm not sure what purpose collecting Social Security Numbers on applications serves anymore.

I attended their December meeting, a member appreciation social, and signed up with them, too.  

Good for you checking social media as well

Unlike passive rental income, the income from an active trade or business is subject to self employment tax (a nasty 15% tax commonly referred to a "social security and medicare" by working folks).

Right now Y O U are providing social services. 

Although many companies, such as banks and credit companies, may ask for your Social Security number, you generally aren’t required to provide one if you don’t have one." - SSARenting to students is a niche that many landlords find profitable.

I will keep mailing this list, but I'm starting to work on my web presence with social media posts & blog posts to boost SEO, and about to start an adwords campaign as well.