Going from photos, this will be more than what he quoted in repairs unless the interiors are in pretty good shape? 

added an enclosed laundry room and completely updated and remodeled the interior.

Opened up walls, completely remodeled interior and exterior What was the outcome?

Only thing is I was driving an old Toyota Corona that interior was shredded and was years past needing a paint job (I got it for free). 

It looks great from the outside although interior is a bit dated.

Record a video or photos of the interior to show how it was left and to inventory the belongings.3.

Except for the fact that they painted the interior doors the same color as the walls.

The interior looks brand-new, which is a great sign. 

He said it would be an assignment of contract so I'd like to bring the deal back on the table one last time.ZIpcode: 770513/1 950sqftScope of work include:Hardy board and paint all exterior. 6ft tall 70 linear feet wooden fence.Windows, all interior doors, opening up kitchen/livingroom wall, new cabinets and granite, replace woodsiding with 1/2in sheetrock, full restroom remodel with standing tile shower, luxury vinyl flooring, all paint jobs and sheetrock repair, and any minor electrical and plumbing. 

Do not plan on a lot of interior renovations to vastly improve property values.