Scary unknown.

There are a lot of unknowns. 

Your biggest unknowns are usually the weather and insurance (my background is coastal resort property, speaking from that perspective only). 

This one of the most misunderstood aspects of self-management and causes many landlords and PMs to both waste time and out their safety at risk meeting unknown prospects at vacant properties without screening.

If people keep acting like every day is a complete unknown, than you will never do anything, and will live in a world of REaction.

One great deal, or 2 good deals are much better than 10 deals of unknown quality.If you're basing the number of deals on some sort of average number of dollars/deal, you're approaching it backwards.

This is  exciting but at the same time nerve wracking because of the unknown abyss they will go.  

When you have unknown unknowns, you can not assess or quantify variables that may or may not be applicable, not until we have intelligent software that can think like we do.

I would never tell an unknown what my contract price was.2) If you do an assignment of contract, yes they will know and yes it can cause problems.

Are you worried about an unknown future creditor?