ready to assemble" (RTA) vs. assembled vs custom cabinets?

But, MLS does not have any recent sales of that type of house with all the copper stolen, a leaking roof, rotted carpet and wrecked out cabinets. 

Keep the cabinets with a fresh coat of paint.

Gifted to you transfers at $50k basis plus any documented improvements (modernization done before like new cabinets).

Has anyone just replaced the doors on kitchen cabinets? 

A few of major upgrades: Roof replaced, windows replaced, fascia and soffit replaced, floors refinished, paint throughout every square inch of house, kitchen reconfiguration, cabinet doors, all lights replaced, ceramic tile added to office, laundry, and kitchen.

The basics of the project are - it is a 2 unit rental property that is in need of some drywall, cabinets, fixtures, some new flooring, exterior painting, and of course other miscellaneous issues.

We have one house that the 2nd full bath takes up less than 18 square feet of floor space - 32" shower, tiny vanity and a toilet, with an inset medicine cabinet and a couple of hanging shelves for towels and toilet paper. 

Any suggestions on the best materials for kitchen cabinets, bathroom vanities and flooring?  

I was about to complain about that odd cabinet placement in the kitchen, then noticed the staircase.