Spreadsheet for first owner occupied duplex

[Tarcizio Goncalves]

Hi everyone, 

I am going to be closing on my first owner occupied duplex soon and wanted to have a spreadsheet to track expenses and income. I have no idea what to have in this Excel Spreadsheet and how to set it up. I know how to use Excel but I just don't know what type of information to put in. Can someone help me out with either sharing what they use or give me an idea on how to set one up? Any help would be greatly appreciated.
Thank you all