Such as laying flooring down, painting, molding and trim, covering a framed wall, tile and grout.

Is this recommended to leave it like this (looks like it was recently painted and the walls are in good condition), or should I paint the ceilings to match the wall colors?

You are responsible for your inside walls (usually from the drywall in).  

I think if given a Vanilla Box with paint ready walls, electrical panels and outlets, sealed concrete floors, finished ceiling with lighting, HVAC, sprinklers (may not be needed), and bathroom, I could do everything else myself with quite a bit of reserve capital.

I want to remove wall to wall carpeting and finish hardwood.

But he doesn't specialize anything in the interior.I need some advice on remediating the interior, specifically removing all affected drywall and replacing the drywall, on the walls and ceiling. 

.- wall tiles- floor tiles

His fix was to dig a trench behind the foundation, and added another wall!

You will likely find a good many folks who would like better returns with better security and less volatility than Wall Street, especially in today's political climate.Most of the investors in my local group have little or none of their own money or credit in their deals.

When we get complacent and don't do a contract is when we run into issues for the most part.Sometimes is because we change the scope of work or we find that there are issues hidden behind the walls and that changes the scope of work.