I've received a few of those letters wanting a lease. I haven't leased anything out to them, but it's not that I wouldn't, just hasn't worked out.
My tips would be: Don't come on too strong. Don't tell them you will treat it like you own it. I don't want my lessee's to treat it like they own it. I want them to treat it like I own it. There is a huge difference.
Also, don't tell them you want to put in food plots, cut trees, mow paths, etc. There could be concerns with crp compliance that a landowner may not want to deal with you in this regard. Think about that after a few years of having the ground.
Offer and help with chores on the farm, they are a lot of work. Don't offer hunters insurance, tell them you'll get it, provide them a copy, add them as additional insured.
Tell them how often and method of hunting.
Don't bring your entire family, your cousin Joey, your 6 friends and your 4 teenage kids. No one wants that kind of liability, nor that many people trampling around on the ground. Hunt it yourself or with 1 buddy for a couple years.
Tell them your age, where you work, and what position you hold. I want to know what responsibilities you have in your work.
Get their number and call them. I can tell a lot about people when I talk to them, they might feel the same way.
That's my tips, for what they are worth....