I am getting old. I have not yet downsized the number of presses I own, but the number used.
a) I have a pair of RCBS partner presses that mounts on a rolling table that rolls up next to my desk or mounts in my camper.
b) I have a pair of co-ax presses in the reloading room.
When I hunt 900 miles from here, I stay with different hunters that rooms full of mounted presses I am allowed to use, but too often they have a die screwed into a press that I would not want to disturb their adjustment. So while I don't sleep in my camper, I do reload in it.