With that being said be extremely cautious of this deal.  

I am hopeful but cautious.

I'd rather they didn't, I want rent, not application fees, but I also don't want to waste my time on people who won't make the cut.But be cautious, sometimes I would think a landlord would want to get rid of a bad tenant and give a good reference.

I am the cautious person in my relationship, and that I want to write a solid plan before we start researching properties to purchase and calling people.

For a single person, I'd be cautious if he had fewer than 10 or more than 90 doors.They all lie about vacancy rates, so ask "how many properties are vacant" and then follow-ups about how typical that is.

Use leverage but use it cautiously.

Best of luck but tread cautiously.

Things to me cautious of.

Though I ask for earnest money, I'm a cautious person by nature.

You do need to be cautious on the areas you are buying these lower price range properties.