Oh yeah. At least cleaning it up is not that expensive. I could not pass such a deal like that.
Sometimes it's a lot more than just cleaning up.
Light fixtures, plumbing - pipes, fixtures, faucets, appliances, countertops and cabinets, carpeting, heat pumps, hot water heaters....any or all may be gone. Holes in walls....I see a lot of holes about the size of someone's fist or foot....they have a distinctive look.
One of the worst though, that was not a trashout(removal of personal property and cleaning) situation (some of those are so awful)....was one that looked like someone had stood on a ladder and peed on the walls.... either that or they had incredible aim to hit 6-7 feet up on the wall!!!
Sometimes....there's really nothing wrong with them....that a little paint, carpet, yard cleanup, won't fix.
I have to go to one in the next two days....depending on what it looks like....I may post some pics.