To answer your question there is no magic number that will trigger an audit.

Although I do not have a house that would benefit from one of these compact units, we have replaced 3 out of 4 of our homes with the LG 5 cu. ft High efficiency top load no agitator washers & the 7.3 cu ft top load dryer and my cleaners absolutely love them for the large load capacity and the custom drying time ability. 

@Zachary Barton I didn't pull the trigger on a STR, but was impressed with Hoasty.co when I did my due diligence.  

We only lightly sanded/roughed surface of cabinets after a thorough cleaning and time to dry, then we primed with a water base heavy duty primer (we used 1-2-3) and got Enamel Sherwin Williams paint (like $100+ gal). 

Both them and VRBO have about squeezed the turnip dry.

Address the leak immediately, once the house is water tight get everything dry and then you can approach the cosmetic repairs over time. 

I would definitely research that before pulling the trigger on a property. 

 @Shravan Hemchand Prior to pulling the trigger on a Cost Seg study, you should evaluate 2 things:1 - How much net additional deprecation tax deductions a Cost Seg study would provide: Best way to get this is by requesting a free feasibility analysis from a Cost Seg provider.

Unfortunately these do cost more and tend to dry out in the can, causing waste.

Restoration company, with a $500 deductible for home insurance, is drying and working on fixing tile that is water damaged, grout that has eroded, drywall that needs replaced, etc etc.We have about a dozen examples of issues similar to this.