Learn the lesson and move on.

The most important thing is never allow them to get in in the first place.

There is little you can do, even if you can find their address easily. You can sue and win yet you can't get your money back.

What you will get is $2,000 for a bad record on them ... maybe that will make it even on the universe level. :)

Also be careful if you can charge everything as not wear and tear to them. Painting and carpet might just be wear and tear: you think it has to be painted, they claim it can be cleaned because it is eggshell paint ...