Don't take this the wrong way but if you say "It's not a scam" that screams one thing to me...

When I did my best to explain I couldn't make an offer he went on a rampage... he was screaming, yelling, telling me I have no respect for seniors, I'm just like all the "others", he even rambled something incoherent about Hillary Clinton... at the end of his screaming he demanded I tell him what I would buy it for, I gave him a stupid low price and he hung up.

I'm in Pittsburgh and I'm ready to scream.  

They may yell or scream at the dog or be mean, but they aren't leading.

 @Bjorn Ahlblad     And here i thought there were no good deals out there....2135 california st in san francisco is being "offered" at a screaming 3.9% cap!

You might be able to sue for damages as well for the costs above and beyond normal wear and tear.My advice - step into a closet and scream profanity at full volume. 

Also being awakened by them has been spectacular - nothing beats being jarred awake at 6:15am by a toddlers screaming at the top of their lungs horse playing in the front yard.

This just screams shadiness!

Or does it scream scam?

This place SCREAMS AirBnb.