I won't hold my breath

So the owner of the condo I'm trying feverishly to rent out has taken 3 months to show it a mere 3 times. I've provided ample notice, continued to pay her, and brought her a couple of renters that wanted to take the place over. Her and the realtor have made it impossible to get this off of my hands by being completely unavailable and unattentive to the situation. She says she's going to have the realtor hold an open house, and put an ad in the paper. My question is, why does it take people so long to do what's right? I won't be holding my breath on this one.