First, you need to check if your rental home is zoned for such a business.  Next, you need to make sure that they carry the licenses required by the state, city and county for such a business.  Also, you need to check your homeowners policy for this and see if you need a rider (which will cost more) and then you need to make sure that they are insured and you are listed a an additional insured on their policy.  Seek help here to set things up properly.  Good luck.