My loading bench is 4'3"x2'9", and is situated in my living room. The only set back is handloading tools, and components dominate the bench, so when I handload, ahave to relocate a lot ofstuff. Handloading manuals are stored in a 2x5'3" book shelf, and powder is stored in heavy well builtwood box with a lid in the closet.Handloading has made me outlive my space.
Good luck.