If you are willing to do some clean up you can get closer to $150,000.

Then he offers the the money he would have spent on the Sheriff to kick them out and a clean up/move out crew to help them move.

it's just a matter of finding the people who perceive their real estate as a "burden" and serving them in such a way that provides relief to them, and a great investment for you.As ANISH TOLIA mentioned, your personal financial situation may influence on your decision as well (whether you decide to go "all in" with these funds, or use some of it to clean up other areas of life if you need to), but it sounds like you're in a great position to move forward without any past issues to worry about.Either way, it sounds like you've got a great opportunity.

So I was planning to ask for them to clean up and pay for the door.  

Not a lot of money, but it definitely pays for a quality building inspection, clean-up dumpster or hauling trailer rental. 

Get pictures, send notice via certified mail (and keep receipt), show trash clean-up receipts, do something to justify your claim... or I wouldn't bother with court.

If they are leaving a lot of junk behind for you to clean up, then check the laws in your state to see if you can deduct the cost of clean up from the security deposit to have the items removed.

Both were foreclosed on by major banks.They do a clean up as the title work is done to close on the property for you. 

The best commercial property I ever bought had a Phase II environmental study presented with it disclosing the underground storage tanks and after researching it I found it was able to be registered for superfund payouts and the epa authority involved would be very unlikely to require cleanup in this instance.

When I see the $1300 just to cleanup the mess that the tenant left, it makes me want to hop on a plane and just do it myself.