See I could do that (no hardwoods yet but the bathroom's big, like two walk in closets), but I don't know how that's really different than a crate. We bought a crate for grow-up her, so it's gimungous right now, compared to her - which that link also says it too big.Baby gate her in a room with hard floors and a wee pad.
Meh, I'm not that worried about it actually. Emotional scars only show on the inside, right?