If you haven't already join the Real Estate Rookie Facebook page.

This question came from the Bigger Pockets Facebook Group, and I thought it was a good one.

Hi Ritu - Look into meetups in your area (meetup.com and local Facebook groups are great places to start).

I found the son on Facebook and sent a quick intro giving my condolences, expressed my interest in purchasing the property, and provided my phone # in case he decides to follow up.I'm in the process of preapproval with a couple lenders, and have reached out to a couple realtors in my area to see which may be a good fit.

You can also check their reviews online at Google, Facebook, or Yelp.

I was able to join the local Facebook pages for investors that are local to my area. 

Besides the places you mentioned Facebook, Zillow, VRBO, and Craigslist are other places that can be successful for MTR leads.

-contacting several LP's nationally that take on large investment opportunities-posting on loopnet-sending the link to the website we built-out to all the the top real estate agents in our local market.I did not think of the Facebook group channel, so thanks for that recommendation @Ryan Arth!

You can also find real estate investing groups through meetup.com, Facebook, or a Google search.

Everytime I get a cash buyer to ask me to be on my mist I direct them to my cash buyers facebook group, where all members have access to them.The moral of it all is simply this.And this is not debatable, Don;t agree?