I have reloaded in the reloading room.
I have reloaded next to my desk.
I have reloaded in a Honda Element.
I have reloaded in an American 4 wheel camper
I have reloaded at the range.
I have built many reloading benches for myself and others over the last 40 years.
One thing became clear to me in dealing with other guy's: what everyone wants in a reloading setup is different.
Some guys want to listen to the radio, some watch TV. I like to type and watch youtube while reloading at home, and shoot over a chrono while reloading when in Montana.
Some guys want one press. Some want 6 presses set up. Some want them quickly movable with clamps, some want the presses bolted down.