The remaining interior trim, painting, cabinets/counters, flooring/tile, and landscaping typically run about 30% of the project cost on my residential jobs.All in all I say go for it if you are feel you are ready for it.

GC went through and said $44k total for floors cabinets, some capital items, etc not doing crazy finishes.

As an example, I was quoted $5000 for interior paint, $4000 for exterior paint, and $4500 for refinishing cabinets - maybe they thought they could take advantage of me?).

It didn’t dawn on me that they were loading the truck with my items.They stole 2 55” TVs out of my gaming room, EVERYTHING out of my kitchen cabinets including the dishes, glasses, small appliances: Ninja blenders, toasters, air fryers and more.

$X for flooring, $X for paint, $X for kitchen cabinets etc.).

I own a cabinet company and enjoy real estate investing as an opportunity to use the skills I've learned thru the construction industry. 

Kitchen cabinet upgrades?

Opted to repaint the existing cabinets and added hardware.

Cabinets, quartz counters, I’m thinking fixtures from Amazon, lightning, interior and exterior doors, tile.

A house Just closed around the corner 7 days on the market at $339k we re -adjusted the price based on that and the fact there is no Basement but the house sits on 3 lots and it’s also on a Main Street & It’s an Farmhouse Pocket  Doors , all original Crown Molding, Built In china Cabinets and everything is new HVAC , Electrical, Plumbing!