You must call Airbnb before you do that, and send proof of repair issues serious enough to require cancellation (photos and repair time estimates) BEFORE you cancel on the guest. 

The law requires you to give notice; it does not require you to get permission.When I give notice, I tell the tenant that I (or the contractor) will enter the home on [DATE] at [TIME] and will be there for approximately [# of HOURS] to complete the work.

Stick with the formula, because your ARV isn't necessarily the end buyers ARV and same with repair estimates.

My estimated property value is $1,300,0000.

So they demo part of the house they think needs to be repair and sent over the estimates to the insurance and insurance approved their estimates .

Depending on how accurate you want or need to be a % estimate may not work for you.  

I even provided YouTube links for those tasks of professionals doing them and explaining them in less time than my estimates.

Zillow rent estimator predicts $3000/month I’m not looking to cash flow much year 1.

I would like to get a fairly accurate figures for my modelThanks much Hi Marinta,For a 2 BR unit at Beach Villas @ Ko'olina, here are some expenses:Monthly AOAO Dues:  Approximately $2200/mo and it includes:  Cable TV, Internet Service, Other Common Expenses, Sewer, WaterElectricity:  Varies but I'd estimate $200-$300/mo.Property taxes:  Around $2k/moCleaning:  Around $200 per cleanMaintenance - minimal as units are very well maintained.  

I’m having a difficult time trying to figure out the rent value of my 5 bedroom, 3350sf single-family dwelling in Oceanside California. Zillow says $5600 per month, Redfin says $5000 per month, Rent-O-Meter says $4100...