IIRC BATEFEIEIO did/is still cracking down on kitchen table FFLs, although I keep hearing that new ones are coming on line. Also IIRC many jurisdictions (in NoVa) disregard the courts' findings that imposing additional burdens on home-based FFLs, when compared to other home-based businesses. You need to know zoning laws inside out and know when some of them are deliberately designed to prevent you from operating that type of business without some compelling government interest.
The big question, of course, is whether or not you have the cash to tie up in inventory and insurance. While it may be possible I do not see how kitchen table FFLs who only do transfers keep even, let alone turn a profit. And turning a profit is supposed to be one of the requirements of maintaining a FFL.
I'm not trying to talk you out of any plans you have. Just trying to point out how hard it is made.
Good luck. And
stay safe.