I have shot some in my basement also, but only when its raining.I can just about get a full 20 yard shot, and a few more if I was to shoot corner to corner.

I stay at about 16 yards though as shooting past my motorcycle and other toys made me alittle nervous.

In my yard I gota 10 yard, two 20's, 30, and 40 yards marked with blaze orange stakes. I just use my bow for this. For plinking with my .22 or whatever I got 80 yards marked off.

I live in the sticks, so no one cares what I shoot. If anyone pulled into my yard I would have better odds of them asking to join than asking me to stop making so much noise.