Supervisors Appreciate Intern's Good Work

"I'm not sure exactly how often you'd like an update on Brett's status, but I did want to send a quick email to let you know that Brett is the best intern we have ever had! We are so grateful to have him here, as he has helped out with many different projects over the short time he has been with us. He is eager to work and does his work thoroughly and efficiently. Everyone here is extremely impressed by his work ethic and also his easy-going and friendly personality."