I'm sorry to hear that this happened to you, and I just want to let you know that you are not the only one. Not by a longshot. I actually rented from a 3 bedroom 2 bathroom from Nicole Geralds and her girlfriend Christine Clark. My fiancee use to work with Chris (christine) and we thought they were friends. The were evicted from their apartment so we thought we'd do them a favor and let them stay with us for a few days.
After confronting them about stealing some of our things (more than likely to sell on craigslist), an altercation ensued. Even though we were on a lease we were made to leave for 2 days. When we came back to retrieve all of our things the locks had been changed and everything was gone. EVERYTHING. Literally 2 rolls of toilet paper left in the house. we are currently working on a lawsuit, please contact me if you can. My email is email@example.com. You deserve your money back as much as we do.