If the paint is flat, you could get away with spraying drywall without backrolling, but I still recommend backrolling.  

This step must be done carefully to avoid further damage.Structural Repairs: Address any structural damage first, including the roof, walls, and foundation.Systems Repair: Repair or replace electrical, plumbing, and HVAC systems as needed.Interior Restoration: Once the structural and system repairs are complete, focus on restoring the interior, including insulation, drywall, flooring, and fixtures.Safety and Health Concerns:Air Quality: Ensure proper ventilation and air quality during and after the restoration process to remove smoke odors and contaminants.Mold Remediation: Check for and address any mold growth, which can be a common issue in fire-damaged properties due to water used in firefighting.Final Inspections:City Inspections: Coordinate with the city for final inspections to ensure that the property is safe and habitable.Fire Department Clearance: Obtain clearance from the Fire Department confirming that the property is safe to occupy.I hope this helps, best of luck!

Fraud theft conversion not withstanding.. my main point Is the NPN space is a high risk niche.. you would not get those kind of returns if it was not.. so one would expect some bumps in the road.. but if this guy flat stole your money.. then OK  I get that one.. its happened to me over the years. 

Stainless steel appliances, new roof, new porch, new siding.

I'm needing a roof replacement.

I want to know what happens with vacancy rate and what happens if the market declines or new roofs have to be installed or repaving a parking lot or redoing side sewers.In my opinion, this will take someone with experience hours to graph out.It might be a "dyno-mite" deal, it might be more headaches that I want to put up with.

On a new build $275k is the sweet spot but if you go up to like $320 it better have a steep roof 9ft ceilings and curb appeal front or it will sit up to 90 days before selling.Its basically what most people can afford around here.

Flat and shallow correction in median home prices. 

Maybe flat frame it with the supports on the top?

Depending on how many you go through, heaven help you if you have that, in addition to a major expenditure (i.e HVAC failure, roof) For people with not great cash flow, you wipe out yearly profits every time.