How To Write A Letter Of Reference For Rental . I am content specialist at apartment list where mary is currently employed, and am her colleague and teammate. I am emily’s current roommate and have known her for the past three years. 11+ Rental Reference Letter Templates Word, PDF, Apple Pages Free from www.template.net An employer of a lease applicant. I am writing to you with regards to emily tran and her credibility as a potential tenant at your rental property. This letter is written with the intention to confirm that emily tran is in good standing with her roommates.