Check out some local meetups in your area to connect with more investors.  

It's great to have you here.Here are some recommendations for you:Find and connect with other BP members that are in your area: http://www.biggerpockets.com/m...Set up keyword alerts to be notified of the topics that interest you: http://www.biggerpockets.com/a...Read Beginner’s Guide: http://www.biggerpockets.com/r...Check out BP Money Podcast: https://www.biggerpockets.com/..Wishing you the best

Should I also run the credit report and background check on the co-signers?

One of my clients recently purchased a home in Big Bear for STR and I understand it's going pretty well.Best site to check numbers is directly on Airbnb.

I have.Does a PM check on a tenant that didn't show up for work and find him unconscious and unresponsive and call EMS?

Check out some local meetup groups in the area.OCREIN - Unlock Your Real Estate Success: Stand Up and Connect!

can you please check these pictures and advice?

These are the kinds of posts that make this place so helpful.

Also check out platforms such as "Meetups" or "Eventbrite" if you haven't already.

for $40 it only gives a "rating" and no specifics.is there a service of reasonable cost that actually give me a credit report and details on results of background checks?