And I near to never hear it spoken of in open public forums like this yet, inside the world of Institutional/Professional REI it is the single most centric item we discuss, analyze, assess, quantify, weigh and measure. 

The biggest mistakes are typically at purchase - over paying or missing large rehab items needed.

Though the previous tenants lived there for a long time and kept it up, it may cause issues if the new tenants ask you to fix items that may not be necessary.

My lender offers credits to offset any of the estimated items that come in higher than expected. 

I would take exception with one item in your description.

You can then compare that to the company you mentioned and pick the best fit for you.The primary item to watch for would be prohibited transactions.

My thought is to put together a database of big ticket items (roof, siding, water heater, appliances, etc) that I will update with prices every year or so. 

cash flowing train has pretty much left the station. 

@Nancy BachetyI’m a licensed general contractor and I am specifically trained in restoration work.

So sorry that you have to replace all of those items and deal with it while guests are there..