Some great ideas here, but be warned it's gonna grow. I started out on a microwave stand I could roll around because I'm in a small bachelor suite. Think 400 square feet. Well now my reloading has taken over the bedroom, I sleep in the living room, have a 6 foot bench and 4 6 foot by 3 foot shelving units plus some wall shelving to put everything on, not to mention the gun cabinets.
that's just not using your space efficently- if i can fit 5 presses onto a microwave stand-the supplies and accesories are either in the cabinets below or tacked to the wall and still have room for a bed , desk, computer and tv in a10x12 room, etc- and i sleep in there too- the guns are in cabinets INSIDE the closets, (clothes don't need room to "breathe") and i have no fears about going to meet my maker sooner just because i sleep in the "powder " room
You obviously don't have enough guns, ammo, components and tools yet.