-a drywall guy to hang and finish sheetrock sometimes they'll also hang cement board for the tile guy. 

Hi BP,I am wondering if my interior quote is super high.I received a quote to paint the interior of our 2,400 sq ft duplex's interior walls, trims, ceilings, and stair case railing for $12,115. 

If stairs are required you will need blueprints for the stairs.

I remember sitting on the stair steps of the property covered in blood after accidentally hacking myself with a saw. 

For stairs, I use the LVT/LVP and glue/nail it for the risers and use Behr deckover paint for the treads. 

Attach your nailing stud to one flipped on it's side & shoot 2" nails into that one into the cement wall.

Tiled whole down stairs, added granite, converted bonus room to a bedroom.

Tiled whole down stairs, added granite, converted bonus room to a bedroom.

They also offer living with no neighbors above or below, no stairs, close parking, their own yard, and a sense of community and comradery.

I would do a full layout including the stair location as if you plan on building it with the rest of the house.