I haven't been, but my stepson went when they first opened... or maybe when found out about it. His report was that it wasn't worth the drive from New Albany. He didn't have anything bad to say about them, but nothing great either. I will eventually get there, but his take on the place won't speed that up.
I have been there a few times, I did notice that their prices were a little on the high side, and they had a decent selection of firearms both long guns and handguns. The guys there were really friendly and helpful. I do recommend them if you are close.
I haven't been in there yet, but have heard they offer firearms training. Do they have a range? I can't imagine the town of Sellersburg letting that happen.