Nobody has tried them out?
I had a look at the place today, and the stench was overwhelming. The RE agent said she won't go in there again...and that's with it still frozen. I can't imagine how bad it would be if it was left until summer, but right now it's a cross between rotting carcass and poop with a hint of mold. It needs gutted, and I'd happily pay $1K for a cleanout crew to get rid of the trash & carpet.
On the bright side, I think there's $90-100K between what it will sell for and the rehabbed value.
Wish me luck. :-)