Mine was in the basement originally and worked fine, however with all the other equipment down there, I thought it would be better on the first floor. I found that our kitchen cabinets had a "dead" panel piece near the corner of the wall (ie, door didn't open, just decorative trim) and when I measured I found it was more than large enough, so I poked a hole and routed the cable down to the basement. A picture would probably show it better than I can describe it...I'll try to post one later when I'm home, but anyway, it's on the first floor and completely hidden from view. Antenna's are mounted on the top and bottom of the unit and oriented vertically.