I don't want to post them publicly especially if they change and I have a bad experience with some of them or I find a better contact over the years. 

Or older couples that have health issues?  

Inferior quality of public schools.

Every month, men's health (or women's health) has a "new" fitness routine for rock hard abs.

Please use the Real Estate Events and Happenings to publicize future events.

Probate filings are public record, so you can usually track down related property through the tax record and contact the parties involved, preferably family members instead of attorneys.  

So for #1, RT is not helpful since they provide incorrect information that is publicly available.

Sometimes, your local Board of Realtors will have a library, they may allow the public to have access as a good PR aspect.

That is one of the highest crime areas in the city, as shown by a recent news report by Fox 59 (link below):http://fox59.com/2014/10/09/public-safety-official... 

I've used public records to find the name and mailing address of owners even when the property was bought/sold under an LLC.