Um.....no.
Unless you count unsolved homicides, rapes, roberry, etc. to be "something good".
Buy a house or 20 while you're there -- I hear they're as low as $1. If their economy doesn't turn around and you can't flip them in a few years, you're only out $20!
You gotta pay the property taxes and I'd be willing to bet many of them are already in the arrears. I saw some videos and pictures of several for sale, not sure if they are even worth 1 dollar.
How about you buy a crapload of Detroit, then turn it all into green space, then you get a big tax deduction and they can't build more tenements?
Heading to Detroit in a few weeks, any suggestions on what to do or what not to do?
Latest plan is that someone is buying a bunch and turning it into farmland. Of course, I have no idea what his plan is for keeping contaminants from what was urban soil for 50 years from screwing up the crops.