Yours looks very nice. The ad does make it look like a toy, though. I wouldn't buy one myself, due to cost and having too much stuff already.
On indoors swords...Yeah. I had costume I made, with armor, and a 6'5" sword. The sword was so impractical, I hardly took it anywhere. And I was always knocking stuff over, or off the walls with the armor.
This picture is small, old and crappy, but you can get an idea of what happens inside a house, nightclubs and stuff were fine.