Seriously, if you can't manage to have 4sqft of your house, why do you even live there?
I manage 4sqft, basically it covers the space under the sink, and a few more feet in the back of the basement, near the gas meter.
In all honesty though, I can understand the wife's position. Perhaps in a den or family room you can get by with it. In my case, I wanted it proudly displayed in the formal livingroom so I had to make the consession. My next machine will be black with side art, and I'm pretty sure it will be a backroom situation.
As much as I hate to say it, comparing my house now with the house I kept while single is a joke. I don't hang up my gas station signs, lic plates, and beer can collection in the living room anymore either.