I think TheEccie214 asked the $64,000 question. Why?!?! Why would you possibly want to do this? Is it to try and get some free pussy? To that I would say (as it has been said a million times), think with your big head.
I think most landlords would agree that the single biggest risk to their investment is a bad tenant. They can cause problems in so many different ways. Never mind the legal ramifications. I learned that the hard way. Which is why I now hire a professional to screen prospective tenants.
Don't do it, my friend.