I have one, but I don't leave anything out or plugged in when I'm not using it, and I bought it hoping they'd come out with games that I could be active playing, but of course nothing cool did come out. I've barely ever used it. I did buy that Disneyland Adventure game to play (yes, I am a 30 year old woman, leave me alone) but the "walking" mechanic of holding your arm up weirdly just didn't work for me.
My "living room" is about 6 feet by 6 feet of usable space when you consider the furniture. My house is laid out weird. It's all open concept and quite large enough for us two, it's very long, but the bar from the kitchen cuts the room in half. There's maybe 4.5 feet between the tv stand and the recliner which the tv primarily faces, and there's no space on the sides. My living room's like a triangle, so to use the connect I'll have to remove the recliner and the loveseat.