Their unprocessed emotions can manifest as aggressive behaviors towards others. 

It is sometimes difficult to leave emotion out of it. 

We as investors have to think differently from a newly wed first time home buyer that can overpay based on emotions. 

I was sold the emotional support of the group with lifetime access to the fbook group.

We are not emotionally involved.

Also doing your own negotiating can be very emotional.

She is willing to sell and it sounds like she is emotionally attached to the house and it might take some time for her to come around.

I am also RE agent and have already advised my clients not to buy any condos unless they are really financially and emotionally ready for the risks involved. 

You also need to be able to take the emotion out of the deal and be able to walk away.

As a lender, I'm sure you know a million agents, but you may consider finding one who owns investments, and therefore understands not only the mathematical calculus of divesting from an investment, but the emotional ramifications as well.