Much like a corporation that's trying to sell a product, you'll need strong photographs to make that living space look most desirable. Snapshots are fun, but professional digital photos -- using high-end architectural lenses, expert post-processing, and supplemental lighting -- are really in a different league.
Speaking for myself, I think of architecture as an art form, and I go out of my way to make living spaces look appealing in photographs.
But the goal here is not art.... it's the encouragement of a speedy commercial transaction, and I can help you achieve it.