How to create solid lease in Wisconsin?

[Seth B.]

Hello All!

Going to close on my first duplex at the end of June! Woohoo!! Finally going to be entering in the ranks of you guys :D

I know I still have a couple months before we even move in, but I want to start working on all the things I need to get in place so I'm ready to go and have a solid tenant when we move in (we put in contingency to be able to show the place off before we move in). 

Before I can start showing the place, I'd really like to get a solid lease in place first. I've been told there is an apartment guild or something that can help put that together. However, I thought I'd ask the community on their ideas/best practices before I throw a bunch of money at some group.

So, what's the best strategy for putting a lease together?

Thanks!

Seth