You can walk through prior to closing looking for obvious things, but after the lease back, do another walk through. In oreder to protect yourself, on the temporary lease back contract in paragraph 5 you can require a deposit at funding of the sale. This can be a credit to you at escrow. This protects your interests, and put in special provisions paragraph 11 that the house will be professionally cleaned upon termination.
Ebby Halliday, Realtors