News photography usually requires flash because of action and mobility.. Stick with the flash for tihis.
Doing real estate (interiors) requires a combination of natural light (any light in or coming into the house) and artificial fill-in light (gelled to match natural light). You would also need to have household outlets available for AC LED units.
|Ruby Red Dress by cjf2|
from High key portrait with RED
|Follow me home by eaa|
from Shades of Blue in Nature