Yeah, I set it up in the living room. Very easy to do which was nice and there seemed to be plenty of room, even for a big guy like myself. Kids had a blast playing in it too...lol

I need to set it up again and get in it with a tape measure so I can get a better idea what I am looking at with the 6 inches lost. I'm pretty sure the 48" compared to 54" width will be ok, especially considering the trade off...more than half in weight reduction as well as a smalled packed size, 7.5x22 vs. 5x15.