[Trexmaster]

Clearing floors would be useful for restarting, especially if it actually dumped all the furniture into your inventory, too.

Just make it home-owner only and it should be fine assuming it works properly.

Deleting house files would also be useful to a degree to avoid needing to erase the character in order to properly transfer extra levels that had been used before.

So, yeah, if it's feasible these would be nice things to have.