You might consider Niche or Specialized Housing like student housing.

Scott The Book on Flipping Houses, The Book on Estimating ReHab Costs http://www.biggerpockets.com/flippingbookCouple good reads 9 Reasons You Couldn't Find A Buyer For Your Wholesale Deal Don't Start Wholesaling Until You Read This: Wholesale Advice from a Fix and Flipper How to Start Wholesaling: Getting Past The Education and Into the FieldYou might consider Niche or Specialized Housing like student housing.

You might consider Niche or Specialized Housing like student housing.

You might consider Niche or Specialized Housing like student housing.

Learn how to make small talk and prepare topics before you meet with people.

You might consider Niche or Specialized Housing like student housing.

Are there any special concerns with HOAs I need to worry about?

I have bought sfrs at these before but I am wondering if anyone has purchased a condo or knows special concerns with condo foreclosures. 

I can send letters to those property owners.Do you have some special insight that you could put to work? 

Be prepared to face multiple, competitive offers on all small income producing rental properties.