I tuck mine in by east/north walls, in corners, where they can't be seen. I've also used a swamp tile (one of the champ drops) to cover them too, and it seems to work better than goza; certainly never had it pop through and show. Have just rebuilt my house/our guildshop, and I plan to try out the carpets on them again, so we'll see how that goes. Am still a tad peeved that we can't put things on them; kinda limits their use really.