A great big hurdle for many people, especially if they were burnt by a contractor before or they have heard horror stories from friends and family.There are a few ways to overcome this dilemma - one, buy the materials needed yourself and have them on the job, when the contractor shows up.

I am working with my wife to get marketing material together.

A lot of folks do it (https://www.biggerpockets.com/forums/67/topics/973...) but some materials experts are concerned with moisture and breathability issues caused by painted brick.What I've found is that painting won't change the value (technically), but curb appeal and making a good impression on the appraiser always helps.From the picture, it looks like you will be getting a commercial appraisal so the numbers matter more than how it will compare to other properties.I'd wait.

They use just absolute crap for materials.

Have them break down each of their costs; materials and labor.

As long as you close, it isn't material to the deal if you have financing on the HUD-1.

Also, keep in mind the recycling service provider makes money with the materials they collect, it is possible to find those who will leave a compartmentalised recycling dumpster for a very small fee.

We have an accepted offer, but she's more risk averse than I am and given external factors, now wants to walk away from the property.

The design life depends a little bit on the quality of the materials used, but for the big picture you can use averages.

Honestly, knowing the material and taking my time (reading carefully) during the exam is all I needed.