BP Analysis Calculator Question

[Alison McLean]

Hi! Long time listener, first time caller ;) 

Finally signed up for the paid plan so I could use the BP Analysis Calculator. How do you guys calculate a house hack? 

I was just cutting the price, property tax & closing cost into half what I think it'll be for the entire property. Then putting in the individual expenses like home insurance, utilities, vacancy rate, etc for just this side of the property. Is that the most accurate way to do it? 

Wanting to see if there will be enough cash flow to contribute to my "side" of the mortgage. Didn't think putting the entire property cost would give accurate numbers since there won't be any vacancy or income on my side, haha.